人教版（2019）必修第一册：Unit4 Natural Disasters单元检测卷（无答案）
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人教版（2019）必修第一册：Unit4 Natural Disasters单元检测卷
第二部分 阅读(共两节，满分50分)
第一节 (共15小题；每小题2.5分，满分37.5分)
阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。
A
Make Money This Summer with Sunny Libraries!
Do you have too much free time this summer vacation Do you need a summer job to earn extra money Do you want to be involved in your community Sunny Area Library System(SALS) has job opportunities for high school students.These are good chances to get work experience.
Book Theater brings children’s book stories to life.It has shows at all Sunny Libraries.Applicants should enjoy performing in front of an audience and working with young children. Work Hours： Practice: Fridays 4∶00 pm—6∶00 pm Performance: Tuesdays 10∶00 am Rate of Pay: $16/performance Computer Tutor helps guests to deal with technology problems，involving Internet searches and using the SALS Website to find materials.Applicants should have computer skills. Work Hours： Monday—Friday 9∶00 am—5∶00 pm Rate of Pay: $8/hour
Bookmobile helps the driver find the routes to libraries.The truck you work in is air-conditioned，and the driver is friendly.Applicants must be able to lift heavy boxes. Work Hours： Sunday and Friday 9∶00 am—4∶00 pm Rate of Pay: $10/hour Reader Desk provides service with a smile while checking materials in and out to guests.Friendly attitude and ability to work on library data system required. Work Hours： Monday—Tuesday 8∶00 am—4∶00 pm Rate of Pay: $7.50/hour
21．How much can you earn if you work as Computer Tutor for one week
A．$64. B．$120.
C．$320. D．$140.
22．What are you expected to do if you get the job of “Reader Desk”？
A．To repair computers.
B．To lift heavy boxes.
C．To work with young children.
D．To check materials for guests.
23．What’s the main purpose of the above advertisement
A．To attract students to libraries.
B．To raise money for libraries.
C．To introduce new books.
D．To provide job opportunities.
B
I have a story about raising free-range(放养的) kids.This past Columbus Day，my husband and I went fishing with some friends on their boat while our 10 and 8-year-olds were in school.We left the house all at the same time，about 7 am.My children walked to and from school every day and we knew they were OK for a couple hours by themselves anyway so we told them to go inside after school and we would be home around 4 pm.
The adults decided to go fishing offshore，since it was a beautiful day in the normally still very humid Texas fall.At around 2 pm we started back to shore and wouldn’t you know，we ran out of gas.We were out of cellphone service，even 911 wasn’t working，and we didn’t have a radio so we were stuck waiting for someone to come by.We were out there until 10 pm.All the while my children were at home，expecting us to return shortly after they got home.At about 7 pm，when it was getting dark，my 10-year-old thought something might be wrong so she walked to each house on the street until someone answered the door and asked them what they should do.This was how we were found by the game warden and “rescued”．
Talking with that neighbor the next day，I never took such pride in my children.This neighbor explained to me how calm both my children were when explaining the situation and how impressed they were with my children seeking help，even though they didn’t know these particular neighbors.I never doubted them for a minute，though next time we go fishing，we’ll monitor the gas more carefully.
24．How did the children go to school
A．Bu bus. B．By car.
C．By boat. D．On foot.
25．What happened to the author and her husband
A．They used up their gas.
B．They lost their cellphones.
C．They found a radio on shore.
D．They fell into the water.
26．What did the author think of her children’s behavior
A．Worried. B．Proud.
C．Doubtful. D．Confident.
27．What can we infer from the text
A．It is wonderful to raise free-range kids.
B．One should keep calm in face of danger.
C．A good neighbor is better than a brother far off.
D．Parents should pay more attention to their children.
C
Some people think if you are happy，you are blind to reality.But when we research it，happiness actually raises every single business and educational result for the brain.How did we miss this Why do we have these social misunderstandings about happiness Because we assumed you were average.When we study people，scientists are often interested in what the average is.
Many people think happiness is genetic.That’s only half the story，because the average person does not fight their genes.When we stop studying the average and begin researching positive outliers—people who are above average for a positive aspect like optimism or intelligence—a wildly different picture appears.Our daily decisions and habits have a huge impact upon both our levels of happiness and success.
Scientifically，happiness is a choice.It is a choice about where your single processor brain will devote its limited resources as you process the world.If you scan for the negative first，your brain really has no resources left over to see the things you are grateful for or the meaning embedded(嵌入) in your work.But if you scan the world for the positive，you start to acquire an amazing advantage.
I wrote the cover story for the Harvard Business Review magazine on “Happiness Leads to Profits”．Based on my article called “Positive Intelligence” and my research in The Happiness Advantage，I summarized our researched conclusion：the single greatest advantage in the modern economy is a happy and busy workforce.
A decade of research in the business world proves that happiness raises nearly every business and educational outcome：increasing sales by 37%，productivity by 31%，and accuracy on tasks by 19%，as well as a number of health and quality-of-life improvements.
28．The underlined word “this” in the first paragraph refers to “ ”．
A．the fact that people are happy
B．the connection between happiness and educational result
C．the fact that people often misunderstand happiness
D．the fact that most people are average
29．What can we learn from the passage
A．Scientists are only interested in what the average is.
B．You can choose to be happy or not.
C．The average are not happy at all.
D．Our decisions and habits have nothing to do with happiness.
30．Why does the writer mention his articles and research
A．To advertise himself.
B．To arouse the readers’ interest.
C．To support his point about happiness.
D．To attract the readers to read his articles.
31．What is the author’s purpose of writing this article
A．To explain what is happiness.
B．To describe the misunderstandings about happiness.
C．To show people the importance of happiness.
D．To make the point that happiness promotes business and educational outcome.
D
Earthquake rescue robots have experienced their final tests in Beijing.Their designers say with these robots，rescuers will be able to have more time to save more lives during an earthquake.
This robot，looking like a helicopter，is called the detector bot.It’s about 4 meters long，and it took about 4 years to develop the model.Its main functions are to collect information from the air，and send goods of up to 30 kilos to people trapped by an earthquake.
This robot，has a high-definition 360-degree panoramic(全景的) camera.It can work day and night and will also be able to send the latest pictures from the quake area.
Dr.Qi Juntong，Chinese Academy of Science，said，“The most important feature of this robot is that it doesn’t need a distant control.We just set the destination(目的地) information on it，and then it takes off，and lands by itself.It flies as high as 3,000 meters，and as fast as 100 kilometers per hour.”
This robot has a different function—it can change as the environment changes.Its main job is to search for any signs of life in places where human rescuers are unable to go.
As well as a detector(探测器) that finds victims and detects poisonous gas，a camera is placed in the 40 centimeters long robot，which can work in the dark.
Another use for the rescuers is the supply bot.With its 10-meter-long pipe，people who are trapped in the ruins，will be able to get supplies including oxygen and liquids.
Experts have said that the robots will enter production，and serve as part of the national earthquake rescue team as soon as next year.
32．According to the passage，this robot .
A．is carried by the helicopter
B．weighs about 30 kilos
C．hasn’t been put into production so far
D．is a machine with a length of 10 meters
33．Dr.Qi Juntong thinks this robot is different from the others mainly because .
A．it has more functions
B．it has a unique shape
C．it has more advanced cameras
D．it can work by itself once given the information
34．The underlined word “which” in Paragraph 6 refers to “ ”．
A．a detector B．a camera
C．a rescuer D．a supply
35．The text is mainly about .
A．an introduction to the robot
B．what the robot looks like
C．how the robot is made
D．information about earthquakes
第二节 (共5小题；每小题2.5分，满分12.5分)
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
Floods are one of the most common disasters in the US.Some floods develop slowly.But flash floods(暴洪) can develop quickly，sometimes in just a few minutes and without any signs of rain. 36 It carries rocks and mud and can sweep away most things in its path.
If a flood is likely in your area，you should：
Listen to the radio or television for information.If there is any possibility of a flash flood，move at once to higher ground. 37
If you have time to prepare，you should：
Make your home safe by bringing in outdoor furniture. 38 Do not touch any electrical equipment if you are wet or standing in water.
If you have to leave your home right away，remember these tips：
·Do not walk through moving water. 39 If you have to walk in water，walk where the water is not moving.Use a stick to check the ground in front of you.
· 40 If floodwaters rise around your car，give up the car and move to higher ground if you can do so safely.Otherwise you and the car can be quickly swept away.
A．Do not drive into flooded areas.
B．Do not wait for instructions to move.
C．Turn off all pieces of electrical equipment.
D．20 cm of moving water can make you fall.
E．Floods can cause deaths and loss of treasures.
F．Flash floods often have a dangerous wall of water.
G．Mud left from floodwaters can contain chemicals.
第三部分 语言运用(共两节，满分30分)
第一节 (共15小题；每小题1分，满分15分)
阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
When Jim Grant spotted black smoke coming out of a building on his way to work，he 41 his car to call 911.Then he 42 a U-turn，circling back to take another look.
Pulling up to the building，Grant saw flames(火焰) shooting out of a second-floor window.Not seeing or hearing any fire engines 43 ，Grant rushed to a side 44 and ran up the stairs.
On the second floor，he 45 every apartment door.“Get out！” Grant shouted.No one 46 and he assumed that people had already 47 .Reaching the end of the hallway，though，Grant 48 a half-open door.He kicked it wide open，finding a 49 woman in a wheelchair with a little boy and a tiny baby.“Let’s 50 ！” he screamed.The woman looked at him in confusion and said something about changing her clothes.Grant didn’t wait.Clutching(抓牢) the baby to his chest and 51 the boy alongside，Grant ran down the hallway.When he was 52 outside，the only 53 in sight was a policeman.Grant told him about the 54 and they rushed into the smoky building.
Thanks to them，a family was saved from the fire.Grant and the policeman were honored for their 55 .
41．A.drove B．stopped
C．reached D．abandoned
42．A.saw B．made
C．missed D．crossed
43．A.burning B．leaving
C．approaching D．waiting
44．A.entrance B．road
C．building D．window
45．A.locked B．kicked
C．counted D．repaired
46．A.agreed B．cared
C．responded D．understood
47．A.arrived B．returned
C．hidden D．escaped
48．A.skipped B．closed
C．noticed D．remembered
49．A.frightened B．curious
C．patient D．grateful
50．A.turn back B．go up
C．get out D．lie down
51．A.following B．dragging
C．examining D．passing
52．A.safely B．secretly
C．suddenly D．previously
53．A.witness B．guide
C．service D．help
54．A.woman B．door
C．car D．baby
55．A.wisdom B．generosity
C．honesty D．courage
第二节 (共10小题；每小题1.5分，满分15分)
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
The National Weather Service(NWS) reported that the Tittabawassee River was at least ten
56. (foot) above flood level，and still rising.Under the growing pressure of the water，the Edenville dam and the Sanford dam broke on 19，May,2020.
The flooding has covered many roads and bridges in Midland County.For 57. (safe)，so far the Michigan National Guard 58. (help) in moving around 11,000 people in the nearby towns of Edenville，Sanford，and Midland from their homes.
Midland is home to the Dow Chemical Company,59. raises other worries.The company has large chemical tanks in Midland which，if 60. (flood)，could release(释放) dangerous chemicals into the river.
For decades，Dow has released dangerous chemical pollution into the Tittabawassee River.
61. a result，there is an area farther downstream that is 62. (heavy) polluted.The chemicals there have settled into the mud on the river bottom and in the areas along the river.The area is supposed 63. (clean) up next year.Now there are concerns that the strong flood waters could make the 64. (harm) chemicals come out and release them back into the river.This could cause serious problems,65. would make any cleanup far more difficult.
第四部分 写作(共两节，满分40分)
第一节 单词拼写(共10小题；每小题1.5分，满分15分)
根据句意及所给首字母或者括号内的汉语提示写出下列单词。
66．The government appealed to the International Red Cross to help the people suffering from the _________(洪水)．
67．This is one of the worst natural _________(灾难) that struck the area.
68．An unhappy home environment can ________(影响) a child’s behaviour.
69．He set an example that bravery and ________(智慧) can save people out of danger.
70．The people in the earthquake-stricken area are in need of food，medicine and_______(避难处)．
71．The eruption was so serious that most of the houses in the small village were completely ________(摧毁)．
72．The accident caused 3 _______ and 20 injuries.
73．The old man who survived the cruel war must have ________ a lot.
74．This morning we heard a speech which was_______ by a disabled man.
75．Don’t leave the lights on.They waste _________(电)．
第二节 概要写作(满分25分)
阅读下面短文，根据其内容写一篇60词左右的内容概要。
Tu Youyou was born in Zhejiang Province，China，on 30 December,1930.She studied medicine at Peking University Health Science Centre.Later，she studied Chinese medicine for two and a half years with experts in the field from whom she gained a deep knowledge about traditional practices.
In 1969，Tu Youyou was chosen to establish a team to find a cure for malaria—a disease that killed millions of people every year.Across the world，scientists had been trying to find a cure.They tested more than 240,000 chemicals with no success.However，Tu Youyou had an idea that Chinese herbs might hold the secret.She and her team began using modern research methods to study these Chinese herbs one by one.
This was not an easy task.The reason why this was difficult was that the team had limited resources.They did not have enough staff，and the laboratory in which they worked had poor air quality.However，after hundreds of failed experiments，they eventually came across a promising chemical.It worked well in experiments on animals，but they had to know if it was safe for humans.Tu Youyou bravely volunteered to be the first human subject when they were ready to start testing and the rest of her team followed her.The test was a success.The medicine they discovered，artemisinin，has now become the world’s most effective drug for fighting malaria.
Even though Tu Youyou is not interested in fame，she has become a scientist whose work is internationally known.In 2019，she was selected by the BBC as one of the most influential figures of science in the 20th century along with Albert Einstein.Tu Youyou was known for her bravery in being a scientist during a difficult time for science in China，her ability to use old wisdom and new methods to achieve her goals and the fact that her work bridged the Eastern and Western worlds，saving millions of lives.Today Tu Youyou continues to conduct research despite her age.“From our research experience in discovering artemisinin，we learnt the wisdom behind both Chinese and Western medicine.There is great potential for future advances if these two kinds of wisdom can be fully integrated(结合)，” she said.
第二部分 阅读(共两节，满分50分)
第一节 (共15小题；每小题2.5分，满分37.5分)
阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。
A
Make Money This Summer with Sunny Libraries!
Do you have too much free time this summer vacation Do you need a summer job to earn extra money Do you want to be involved in your community Sunny Area Library System(SALS) has job opportunities for high school students.These are good chances to get work experience.
Book Theater brings children’s book stories to life.It has shows at all Sunny Libraries.Applicants should enjoy performing in front of an audience and working with young children. Work Hours： Practice: Fridays 4∶00 pm—6∶00 pm Performance: Tuesdays 10∶00 am Rate of Pay: $16/performance Computer Tutor helps guests to deal with technology problems，involving Internet searches and using the SALS Website to find materials.Applicants should have computer skills. Work Hours： Monday—Friday 9∶00 am—5∶00 pm Rate of Pay: $8/hour
Bookmobile helps the driver find the routes to libraries.The truck you work in is air-conditioned，and the driver is friendly.Applicants must be able to lift heavy boxes. Work Hours： Sunday and Friday 9∶00 am—4∶00 pm Rate of Pay: $10/hour Reader Desk provides service with a smile while checking materials in and out to guests.Friendly attitude and ability to work on library data system required. Work Hours： Monday—Tuesday 8∶00 am—4∶00 pm Rate of Pay: $7.50/hour
21．How much can you earn if you work as Computer Tutor for one week
A．$64. B．$120.
C．$320. D．$140.
22．What are you expected to do if you get the job of “Reader Desk”？
A．To repair computers.
B．To lift heavy boxes.
C．To work with young children.
D．To check materials for guests.
23．What’s the main purpose of the above advertisement
A．To attract students to libraries.
B．To raise money for libraries.
C．To introduce new books.
D．To provide job opportunities.
B
I have a story about raising free-range(放养的) kids.This past Columbus Day，my husband and I went fishing with some friends on their boat while our 10 and 8-year-olds were in school.We left the house all at the same time，about 7 am.My children walked to and from school every day and we knew they were OK for a couple hours by themselves anyway so we told them to go inside after school and we would be home around 4 pm.
The adults decided to go fishing offshore，since it was a beautiful day in the normally still very humid Texas fall.At around 2 pm we started back to shore and wouldn’t you know，we ran out of gas.We were out of cellphone service，even 911 wasn’t working，and we didn’t have a radio so we were stuck waiting for someone to come by.We were out there until 10 pm.All the while my children were at home，expecting us to return shortly after they got home.At about 7 pm，when it was getting dark，my 10-year-old thought something might be wrong so she walked to each house on the street until someone answered the door and asked them what they should do.This was how we were found by the game warden and “rescued”．
Talking with that neighbor the next day，I never took such pride in my children.This neighbor explained to me how calm both my children were when explaining the situation and how impressed they were with my children seeking help，even though they didn’t know these particular neighbors.I never doubted them for a minute，though next time we go fishing，we’ll monitor the gas more carefully.
24．How did the children go to school
A．Bu bus. B．By car.
C．By boat. D．On foot.
25．What happened to the author and her husband
A．They used up their gas.
B．They lost their cellphones.
C．They found a radio on shore.
D．They fell into the water.
26．What did the author think of her children’s behavior
A．Worried. B．Proud.
C．Doubtful. D．Confident.
27．What can we infer from the text
A．It is wonderful to raise free-range kids.
B．One should keep calm in face of danger.
C．A good neighbor is better than a brother far off.
D．Parents should pay more attention to their children.
C
Some people think if you are happy，you are blind to reality.But when we research it，happiness actually raises every single business and educational result for the brain.How did we miss this Why do we have these social misunderstandings about happiness Because we assumed you were average.When we study people，scientists are often interested in what the average is.
Many people think happiness is genetic.That’s only half the story，because the average person does not fight their genes.When we stop studying the average and begin researching positive outliers—people who are above average for a positive aspect like optimism or intelligence—a wildly different picture appears.Our daily decisions and habits have a huge impact upon both our levels of happiness and success.
Scientifically，happiness is a choice.It is a choice about where your single processor brain will devote its limited resources as you process the world.If you scan for the negative first，your brain really has no resources left over to see the things you are grateful for or the meaning embedded(嵌入) in your work.But if you scan the world for the positive，you start to acquire an amazing advantage.
I wrote the cover story for the Harvard Business Review magazine on “Happiness Leads to Profits”．Based on my article called “Positive Intelligence” and my research in The Happiness Advantage，I summarized our researched conclusion：the single greatest advantage in the modern economy is a happy and busy workforce.
A decade of research in the business world proves that happiness raises nearly every business and educational outcome：increasing sales by 37%，productivity by 31%，and accuracy on tasks by 19%，as well as a number of health and quality-of-life improvements.
28．The underlined word “this” in the first paragraph refers to “ ”．
A．the fact that people are happy
B．the connection between happiness and educational result
C．the fact that people often misunderstand happiness
D．the fact that most people are average
29．What can we learn from the passage
A．Scientists are only interested in what the average is.
B．You can choose to be happy or not.
C．The average are not happy at all.
D．Our decisions and habits have nothing to do with happiness.
30．Why does the writer mention his articles and research
A．To advertise himself.
B．To arouse the readers’ interest.
C．To support his point about happiness.
D．To attract the readers to read his articles.
31．What is the author’s purpose of writing this article
A．To explain what is happiness.
B．To describe the misunderstandings about happiness.
C．To show people the importance of happiness.
D．To make the point that happiness promotes business and educational outcome.
D
Earthquake rescue robots have experienced their final tests in Beijing.Their designers say with these robots，rescuers will be able to have more time to save more lives during an earthquake.
This robot，looking like a helicopter，is called the detector bot.It’s about 4 meters long，and it took about 4 years to develop the model.Its main functions are to collect information from the air，and send goods of up to 30 kilos to people trapped by an earthquake.
This robot，has a high-definition 360-degree panoramic(全景的) camera.It can work day and night and will also be able to send the latest pictures from the quake area.
Dr.Qi Juntong，Chinese Academy of Science，said，“The most important feature of this robot is that it doesn’t need a distant control.We just set the destination(目的地) information on it，and then it takes off，and lands by itself.It flies as high as 3,000 meters，and as fast as 100 kilometers per hour.”
This robot has a different function—it can change as the environment changes.Its main job is to search for any signs of life in places where human rescuers are unable to go.
As well as a detector(探测器) that finds victims and detects poisonous gas，a camera is placed in the 40 centimeters long robot，which can work in the dark.
Another use for the rescuers is the supply bot.With its 10-meter-long pipe，people who are trapped in the ruins，will be able to get supplies including oxygen and liquids.
Experts have said that the robots will enter production，and serve as part of the national earthquake rescue team as soon as next year.
32．According to the passage，this robot .
A．is carried by the helicopter
B．weighs about 30 kilos
C．hasn’t been put into production so far
D．is a machine with a length of 10 meters
33．Dr.Qi Juntong thinks this robot is different from the others mainly because .
A．it has more functions
B．it has a unique shape
C．it has more advanced cameras
D．it can work by itself once given the information
34．The underlined word “which” in Paragraph 6 refers to “ ”．
A．a detector B．a camera
C．a rescuer D．a supply
35．The text is mainly about .
A．an introduction to the robot
B．what the robot looks like
C．how the robot is made
D．information about earthquakes
第二节 (共5小题；每小题2.5分，满分12.5分)
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
Floods are one of the most common disasters in the US.Some floods develop slowly.But flash floods(暴洪) can develop quickly，sometimes in just a few minutes and without any signs of rain. 36 It carries rocks and mud and can sweep away most things in its path.
If a flood is likely in your area，you should：
Listen to the radio or television for information.If there is any possibility of a flash flood，move at once to higher ground. 37
If you have time to prepare，you should：
Make your home safe by bringing in outdoor furniture. 38 Do not touch any electrical equipment if you are wet or standing in water.
If you have to leave your home right away，remember these tips：
·Do not walk through moving water. 39 If you have to walk in water，walk where the water is not moving.Use a stick to check the ground in front of you.
· 40 If floodwaters rise around your car，give up the car and move to higher ground if you can do so safely.Otherwise you and the car can be quickly swept away.
A．Do not drive into flooded areas.
B．Do not wait for instructions to move.
C．Turn off all pieces of electrical equipment.
D．20 cm of moving water can make you fall.
E．Floods can cause deaths and loss of treasures.
F．Flash floods often have a dangerous wall of water.
G．Mud left from floodwaters can contain chemicals.
第三部分 语言运用(共两节，满分30分)
第一节 (共15小题；每小题1分，满分15分)
阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
When Jim Grant spotted black smoke coming out of a building on his way to work，he 41 his car to call 911.Then he 42 a U-turn，circling back to take another look.
Pulling up to the building，Grant saw flames(火焰) shooting out of a second-floor window.Not seeing or hearing any fire engines 43 ，Grant rushed to a side 44 and ran up the stairs.
On the second floor，he 45 every apartment door.“Get out！” Grant shouted.No one 46 and he assumed that people had already 47 .Reaching the end of the hallway，though，Grant 48 a half-open door.He kicked it wide open，finding a 49 woman in a wheelchair with a little boy and a tiny baby.“Let’s 50 ！” he screamed.The woman looked at him in confusion and said something about changing her clothes.Grant didn’t wait.Clutching(抓牢) the baby to his chest and 51 the boy alongside，Grant ran down the hallway.When he was 52 outside，the only 53 in sight was a policeman.Grant told him about the 54 and they rushed into the smoky building.
Thanks to them，a family was saved from the fire.Grant and the policeman were honored for their 55 .
41．A.drove B．stopped
C．reached D．abandoned
42．A.saw B．made
C．missed D．crossed
43．A.burning B．leaving
C．approaching D．waiting
44．A.entrance B．road
C．building D．window
45．A.locked B．kicked
C．counted D．repaired
46．A.agreed B．cared
C．responded D．understood
47．A.arrived B．returned
C．hidden D．escaped
48．A.skipped B．closed
C．noticed D．remembered
49．A.frightened B．curious
C．patient D．grateful
50．A.turn back B．go up
C．get out D．lie down
51．A.following B．dragging
C．examining D．passing
52．A.safely B．secretly
C．suddenly D．previously
53．A.witness B．guide
C．service D．help
54．A.woman B．door
C．car D．baby
55．A.wisdom B．generosity
C．honesty D．courage
第二节 (共10小题；每小题1.5分，满分15分)
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
The National Weather Service(NWS) reported that the Tittabawassee River was at least ten
56. (foot) above flood level，and still rising.Under the growing pressure of the water，the Edenville dam and the Sanford dam broke on 19，May,2020.
The flooding has covered many roads and bridges in Midland County.For 57. (safe)，so far the Michigan National Guard 58. (help) in moving around 11,000 people in the nearby towns of Edenville，Sanford，and Midland from their homes.
Midland is home to the Dow Chemical Company,59. raises other worries.The company has large chemical tanks in Midland which，if 60. (flood)，could release(释放) dangerous chemicals into the river.
For decades，Dow has released dangerous chemical pollution into the Tittabawassee River.
61. a result，there is an area farther downstream that is 62. (heavy) polluted.The chemicals there have settled into the mud on the river bottom and in the areas along the river.The area is supposed 63. (clean) up next year.Now there are concerns that the strong flood waters could make the 64. (harm) chemicals come out and release them back into the river.This could cause serious problems,65. would make any cleanup far more difficult.
第四部分 写作(共两节，满分40分)
第一节 单词拼写(共10小题；每小题1.5分，满分15分)
根据句意及所给首字母或者括号内的汉语提示写出下列单词。
66．The government appealed to the International Red Cross to help the people suffering from the _________(洪水)．
67．This is one of the worst natural _________(灾难) that struck the area.
68．An unhappy home environment can ________(影响) a child’s behaviour.
69．He set an example that bravery and ________(智慧) can save people out of danger.
70．The people in the earthquake-stricken area are in need of food，medicine and_______(避难处)．
71．The eruption was so serious that most of the houses in the small village were completely ________(摧毁)．
72．The accident caused 3 _______ and 20 injuries.
73．The old man who survived the cruel war must have ________ a lot.
74．This morning we heard a speech which was_______ by a disabled man.
75．Don’t leave the lights on.They waste _________(电)．
第二节 概要写作(满分25分)
阅读下面短文，根据其内容写一篇60词左右的内容概要。
Tu Youyou was born in Zhejiang Province，China，on 30 December,1930.She studied medicine at Peking University Health Science Centre.Later，she studied Chinese medicine for two and a half years with experts in the field from whom she gained a deep knowledge about traditional practices.
In 1969，Tu Youyou was chosen to establish a team to find a cure for malaria—a disease that killed millions of people every year.Across the world，scientists had been trying to find a cure.They tested more than 240,000 chemicals with no success.However，Tu Youyou had an idea that Chinese herbs might hold the secret.She and her team began using modern research methods to study these Chinese herbs one by one.
This was not an easy task.The reason why this was difficult was that the team had limited resources.They did not have enough staff，and the laboratory in which they worked had poor air quality.However，after hundreds of failed experiments，they eventually came across a promising chemical.It worked well in experiments on animals，but they had to know if it was safe for humans.Tu Youyou bravely volunteered to be the first human subject when they were ready to start testing and the rest of her team followed her.The test was a success.The medicine they discovered，artemisinin，has now become the world’s most effective drug for fighting malaria.
Even though Tu Youyou is not interested in fame，she has become a scientist whose work is internationally known.In 2019，she was selected by the BBC as one of the most influential figures of science in the 20th century along with Albert Einstein.Tu Youyou was known for her bravery in being a scientist during a difficult time for science in China，her ability to use old wisdom and new methods to achieve her goals and the fact that her work bridged the Eastern and Western worlds，saving millions of lives.Today Tu Youyou continues to conduct research despite her age.“From our research experience in discovering artemisinin，we learnt the wisdom behind both Chinese and Western medicine.There is great potential for future advances if these two kinds of wisdom can be fully integrated(结合)，” she said.