2022-2023学年北师大版（2019）选择性必修第一册：Unit 3 Conservation A卷 单元测试卷（含解析）

2022-2023学年北师大版（2019）选择性必修第一册：Unit 3 Conservation A卷
考试时间：90分钟
满分：120分
第一部分 阅读理解（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
The Huaqing Palace Heritage Site
Star Pool
It was built in 644 AD for Emperor Taizong of the Tang dynasty (朝代). It is said that at first there was no cover for the pool so that he could enjoy the shining stars of the night while taking a bath.
Huaqing Hot Springs
They were named "The First Hot Springs in the World" in the Tang dynasty by Emperor Xuanzong. The water temperature stays at 43°C all year round. It was first used as an imperial pool during the Zhou dynasty (1046 BC-256 BC)
Tang Well
It has a long history of over 1,300 years and measures 1.9 metres long, 1.26 metres wide and 8. 3 metres deep. It was used just by Yang Yuhuan for drinking water.
Imperial Concubine Pool (贵妃池)
It was built in 747 AD for the famous beauty Yang Yuhuan. It takes the shape of a Chinese crab apple (海棠) flower, and is where Emperor Xuanzong and Yang Yuhuan took baths every winter.
Address: At the foot of Lishan Mountain in Litong, 30 kilometres east of Xi'an.
Opening hours: From March to November: 7:00 - 18:00
From December to February: 7:30 - 18:30
Bus routes: 914, 915, U5, and 306
1. Which of the following has the longest history
A. Star Pool. B. Huaqing Hot Springs.
C. Tang Well. D. Imperial Concubine Pool.
2. What is special about Imperial Concubine Pool
A. It is half-divided. B. It is flower-shaped. C. It is for drinking. D. It has no cover.
3. What do we know about The Huaqing Palace Heritage Site
A. It is on the mountain top. B. It is 30 kilometres west of Xi'an.
C. It has five bus routes travelling along. D. It stays open for eleven hours a day.
B
Do you know sand has been used to draw pictures since ancient limes Today, sandpainting, an interesting art, will be introduced to you.
Sandpainting is an art of using the sand to make a fixed or unfixed painting. Maybe we all played fixed sandpainting as we were young. We first painted a simple picture, then we brushed glue (胶水) to the section, and at last we poured coloured sand onto the glue in order to make it fixed.
Unfixed sandpainting has a long cultural history around the world. People poured sand on a surface to make paintings or use some tools to draw pictures in the sand directly. They are often temporary (临时的). Different people draw sandpaintings to express different meanings: love of nature, admiration for God or love of beauty.
Nowadays, sandpainting becomes a performance art and its popularity has risen. On the stages, sandpainting performers make a series of images (图像) by drawing lines and figures in the sand with their fingers and hands. The series of images are used to tell a story.
Kseniya Simonova, who is from Ukraine, is one of the greatest sandpainting performers in the world. People call her "The Lady of the Sand".
Simonova said that she never dreamed she'd become a sand artist, and when she began practising, she nearly gave it up. But she persevered, caring for a household and her baby by day and training every night. You Are Always Nearby is one of the most famous performances of Simonova. It is a story about a young couple separated by a war in which the solider is tragically killed, but returns in spirit to watch over his wife and child. This performance makes all audience cry.
Art is everywhere and is not far away from common people. Art of painting is in our life, even in the sand.
1. Which of the following is necessary to make a fixed sandpainting
A. Glue. B. A printed picture. C. Coloured paper. D. Water.
2. What do we know about Simonova
A. She is the best painter in the world.
B. Being a sand artist is her biggest dream.
C. She once gave up performing for her family.
D. Her performances are popular with people.
3. What does Paragraph 4 mainly talk about
A. How sandpainting is becoming popular. B. Why sandpainting is becoming popular.
C. How an image is created in the sand. D. What sandpainting tries to express.
4. The underlined word "persevered" can be replaced by "_________".
A. set off B. gave out C. held on D. ended up
C
Terrible disasters in the last 50 or 100 years have become increasingly common. Over the last 30 years, the number of weather-related disasters has increased quickly, and the disasters have also affected more people and caused more economic loss. However, much of this could be avoided through disaster risk reduction(DRR,降低灾难风险).
A meeting, held in Sendai, Japan on March 15, 2015, opened one day after Cyclone Pam(飓风"帕姆") hit Vanuatu, which struck the islands with winds of up to 340km/h and destroyed the island nation. The speech by the President of Vanuatu was given shortly after that. He begged the international community for support and stronger commitment(承诺) to helping them manage climate and disaster risks. In the face of disasters, it is always the developing countries that suffer most. Damage in these countries is often worse, because there is limited money and technique to prevent these disasters.
In fact, we have seen Asian countries—especially those that have suffered a lot in disasters can't pay the price. Great loss Asia has suffered comes to a total of almost $53 billion yearly over the past 20 years.
At the same time, studies have shown once again that proper prevention saves lives and reduces damage. With this in mind, people at the Sendai meeting were able to come up with new agreements that effective ways of disaster risk reduction will be carried out in the coming years for those who easily get damaged in disasters.
1. According to the first paragraph, disasters ________.
A. can all be prevented B. have become more frequent
C. are all weather-related ones D. affect fewer people than before
2. We can know from the passage that ________.
A. the Sendai meeting was held one day after a cyclone hit Vanuatu
B. Vanuatu was terribly destroyed by an earthquake
C. the President of Vanuatu begged his country to prevent the disaster
D. Vanuatu is a small island in Japan
3. When a disaster happens, which of the following countries may suffer most
A. Japan. B. America. C. Vietnam. D. Britain.
4. Which of the following can be the title of this passage
A. Proper Ways of Saving Lives and Reducing Damage Have Been Come Up With
B. The Sendai Meeting Has Made New Commitments
C. Natural Disasters Have Become More Common
D. Some Natural Disaster Risks Can Be Reduced and Avoided
D
The worst outbreak of desert locusts (蝗虫) in decades is presently underway in the Horn of Africa. It is the biggest of its kind in 25 years for Ethiopia and Somalia--and the worst Kenya has seen for 70 years.
What we are seeing in East Africa today is unlike anything we've seen in a very long time. Its destructive potential is enormous, and it's taking place in a region where farmers need every gram of food to feed themselves and their families. Most of the hardest hit countries are those where millions of people have already been vulnerable (易受伤害的) or in serious humanitarian need, as they endure the impact of violence, drought, and floods.
We have acted quickly to respond to this outbreak. The primary method of battling with locusts is the aerial spraying of pesticides (杀虫剂). FAO's (Food and Agriculture Organization of the United Nations) "Locust Watch" service explains that "although giant nets, flame throwers, lasers, and huge vacuums have been proposed in the past, these are not in use for locust control. Birds can eat locusts but it's usually not enough to significantly reduce their population levels over large areas".
The United Nations Office for the Coordination of Humanitarian Affairs has released $10 million from its Central Emergency Response Fund to fund large-scale aerial operations to manage the outbreak.
But the window of containing this crisis is closing fast. We only have to bring this infestation under control before the beginning of March as that is when the planting season begins. If left unchecked--and with expected additional rain--locust population in East Africa could increase 500 times by June.
We must act now to avoid a full-blown catastrophe. And we will. At the same time, we need to pay attention to a bigger picture. This is not the first time the Horn of Africa has seen locust outbreak approach this scale, but the current situation is the worst in decades. This is linked to climate change. Warmer seas mean more tropical storms, generating the perfect breeding conditions for locusts.
1. What is implied in Paragraph 2
A. People in East Africa are suffering drought.
B. People in East Africa are going through floods.
C. The locust outbreak will cause crop failures.
D. The locust outbreak is worsening the locals' life.
2. What can we learn from the last paragraph
A. We need a bigger picture to study the disaster.
B. It is the second outbreak of locusts in East Africa.
C. It is the largest outbreak of locusts ever in history.
D. The outbreak of locusts is fueled by global warming.
3. What is the purpose of the text
A. To analyze and compare. B. To inform and call for.
C. To argue and discuss. D. To introduce and assess.
4. Where does the text probably come from
A. A guidebook. B. A health magazine. C. A news report. D. A chemistry paper.
第二节 （共5小题；每小题2.5分，满分12.5分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
To joke around is to have fun with someone. To fool someone is to try to make them believe something that is not true. ①______
April 1st is known as the day to fool people with practical jokes, pranks or harmless tricks. ②______ Some say April Fools' Day began as one big mistake.
Many centuries ago, people in the Western world used the Julian calendar. ③______ However, when people began using the Gregorian calendar, the New Year was moved to January 1st. Those who forgot the change and tried to celebrate New Year's Day on the wrong (late were teased and called "April fools". This is just one of the many theories about the origin of April Fools' Day. ④______
The fool is a common character in art, music and literature. William Shakespeare is famous for his fools. And fools make for great pop songs. Fools are also found in many words, expressions and proverbs. To be foolhardy means to do something that is too dangerous or risky. For example, it is foolhardy to hike up a mountain during a heavy snowstorm. If something is foolproof, it is planned or made so well that nothing could go wrong. ⑤______
"Look, I don't want to get into trouble. Your plan sounds risky."
"My plan is foolproof. Nothing will go wrong as long as you do exactly as I say."
A. But how did this tradition begin
B. Not even a fool could mess it up.
C. And that is the purpose of April Fools' Day.
D. They celebrated the New Year on April 1st.
E. Even a smart person can be a fool at times.
F. Fools also find themselves in many proverbs.
G. But the tradition remains the same----to fool someone.
第二部分 语言知识运用（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，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
When Mike Mushaw decided to join the national bone marrow registry (骨髓登记) nearly three years ago, he never really gave it a second thought. After all, he did it only because his college football coach had 1 him and his teammates to register.
About six months after the registry, Mushaw got a call. His bone marrow matched a 2 in Virginia. Mushaw didn't know it at the time that his marrow would 3 to a five-month-old girl named Eleanor with a rare 4 . She had hardly left her house, and the only place she went to was the 5 because her immune system was far too 6 . As the days and weeks passed, her condition had become only more 7 and she would die without a transplant(移植).
Still, nobody was sure of the success. At first, Eleanors family had only hoped that she would have some improvement from the transplant, enough to 8 a more normal life. But after a few weeks, the doctors came back with 9 news: Eleanor's condition hadn't just 10 —Mushaw's bone marrow had cured (治愈)her.
"She is doing amazingly well, "Eleanor's mother said. 11 than we ever expected her to be. It was a little surprising just because of how serious her condition was, but it was more of a relief and 12 feeling than anything."
Mushaw didn't know any of this until Eleanor's parents sent him an e-mail to 13 him for saving her life. "When they told me it was a little girl, I choked up (哽咽) a little, " Mushaw said, "Just to hear that someone so 14 has such a serious disease and her only 15 is in your bone marrow is a heavy feeling." But he was pleased that his kindness had saved a life and even one small act of kindness can go a long way.
1. A. ordered B. encouraged C. employed D. forced
2. A. doctor B. hunter C. performer D. patient
3. A. go B. fall C. turn D. float
4. A. wound B. disease C. injury D. hurt
5. A. park B. shop C. cinema D. hospital
6. A. strong B. weak C. false D. ordinary
7. A. curious B. impressive C. serious D. familiar
8. A. lead B. escape C. min D. attract
9. A. boring B. astonishing C. frightening D. convincing
10. A. expanded B. reduced C. failed D. improved
11. A. Heavier B. Poorer C. Better D. Worse
12. A. sad B. worried C. angry D. happy
13. A. forgive B. warn C. thank D. respect
14. A. young B. old C. gentle D. kind
15. A. thought B. strength C. hope D. weakness
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。
Climate change has caused a rise in sea levels. This has increased the amount of sail in fresh water ①_________(use) on coastal farms. As a result, farmers are ②_________ (gradual) unable to use fields close to the sea.
However, Mare Van Rijsselberghe, a farmer in the Netherlands is now using a ③_________ (mix) of sea and fresh water ④_________ (grow) healthy and tasty vegetables.
He teamed up with scientists from the Free University of Amsterdam and divided a farm ⑤_________ eight irrigated areas. Separate pipes pumped fresh and sea water, and ⑥_________ computer program created water with eight levels of salinity(含盐度).
The water levels and the levels of salinity were controlled by computerised measuring devices called "sensors". Mr Van Rijsselberghe said he was able to harvest vegetables from most of the eight test areas. He said the vegetables were smaller than ⑦_________ grown in fresh water. But he said they also hati more sugar and salt, so they tasted much ⑧_________ (good).
He found that potatoes grew better than the other vegetables in the combination of sea and fresh water. Mr Van Rijsselberghe said four kinds of these potatoes would be sent to Pakistan ⑨_________ thousands of hectares of land ⑩_________ (damage) by salinisation(盐化作用) last year.
第三部分 写作（共两节，满分40分）
第一节 （满分15分）
假设你是李华,在上周的英语写作课上，你班就中学生"是否应该在教室内吃早餐"这一问题进行了讨论，请将讨论内容及个人观点用英文给你校英语报投稿。
支持者认为 反对者认为 你的观点
1. 边吃边学，节约时间，有利于学习； 2. 吃饭时可以和同学交流。 1. 边吃边学或吃饭时说话对身体 有害； 2. 在教室里吃饭使教室里有异味。 ……
注意：
1 .词数80左右，短文开头和结尾已给出，不计入总词数；
2.文中不要提及真实的校名和人名；
3.书写规范，卷面整洁。
Should We Have Breakfast in the Classroom
Dear editor,
Last week, our class held a discussion about whether we should have breakfast in the classroom. _____
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
第二节 （满分25分）
阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。
When Ryan first turned up for Ms. Rose's class, he was kind of nervous because he'd heard Ms. Rose could be a real monster sometimes. But as Ms. Rose started with an overview of what they'd be doing during the year in a pleasant voice, she looked nice enough. Then with a more serious tone, she warned the students that she'd be giving them homework assignments, which were not to be handed in late, and they were to be completed fully. "No excuses! No extensions! "
That day she assigned the class its first homework. They had to do a sheet of math problems and read a short story. It wasn't due until Thursday, but she suggested they do it immediately that night. "Homework has a way of piling up," she said, with her eyes narrowing slightly. But today was only Monday! There was plenty of time, Ryan thought.
So when school was over, Ryan and his friends ran off to play baseball. Exhausted after the game, he entertained himself with his favorite TV show, leaving his homework aside on his desk. Days passed quickly. Ryan was free of worries most of the time, while Ms. Rose just occasionally reminded them of the deadline, and that she wouldn't tolerate anyone not having done it.
On Wednesday, after dinner, he suddenly realized that his homework was due the next day. He raced to his desk and was greeted with the most curious thing. The pile of homework really had grown taller. Oh no! What was he going to do It looked as if the papers had towered over him, almost soaring up to the ceiling.
He really needed to get started. He did a little bit here and there, but he kept getting distracted by other work waiting for him. Finally, he couldn't even locate the homework he'd started with. Frustrated, he gave up and went to bed. Ryan tossed and turned all night and had bad dreams of paper mountains burying him alive.
The next morning, when Ryan entered the classroom, he found Ms. Rose waiting, with her face dark with rage. Obviously, Ryan wasn't the only one who suffered from the mysteriously growing assignments.
Paragraph 1:
Failing to meet the deadline, the students had to watch Ms. Rose transform into a real monster._______
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2:
With a satisfied smile, Ms. Rose finally released everyone, but assigned the class some extra homework.____________________________________________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案以及解析
第一部分 阅读理解
第一节
A
答案：1-3.BBD
解析：1.细节理解题。根据文章可知,Star Pool建于644 年,距今有1,376年的历史;Huaqing Hot Springs建于周朝,距今至少有2,276年的历史;Tang Well距今有 1,300 多年的历史;Imperial Concubine Pool 建于747年,距今有1,273年的历史,所以,Huaqing Hot Springs历史最悠久。故选B。
2.细节理解题。根据Imperial Concubine Pool (贵妃池)部分中的"It takes the shape of a Chinese crab apple(海棠) flower..."可知,贵妃池的特别之处在于其形状是海棠花。故选B。
3.细节理解题。根据"Opening hours: From March to November: 7:00 - 18:00"和"From December to February: 7:30-18:30"可知,华清宫遗址的开放时间是每天11个小时。故选D。
B
答案：1-4.ADAC
解析：1.细节理解题。根据第二段第三句...we brushed glue to the section, and at last we poured coloured sand onto the glue in order to make it fixed.可知,在胶水上撒上彩色沙子构成图画,胶水起的是固定沙子的作用。故选A。
2.推理判断题。根据第五段Kseniya Simonova, who is from Ukraine, is one of the greatest sandpainting performers in the world. People call her "The Lady of the Sand".和第六段中的 You Are Always Nearby is one of the most famous performances of Simonova.可知,西蒙诺娃的沙画表演非常受欢迎。故选D。
3.主旨大意题。根据第四段第一句Nowadays, sandpainting becomes a performance art and its popularity has risen. 可知,沙画成了一门表演艺术,很受欢迎。下面讲具体的沙画制作和表现的主题。所以本段主要讲沙画是怎样变得受欢迎的。故选A。
4.词义猜测题。此处讲述西蒙诺娃开始学习沙画的时候差点放弃,但她坚持了下来,白天做家务照顾孩子,晚上练习沙画。 persevered意为"坚持",与C项同义。故选C。
C
答案：1-4.BACD
解析：1.细节理解题。根据文章第一句可知,在过去的50年或100年中,严重的灾害越来越常见。故选B。
2.细节理解题。根据第二段第一句可知,在飓风"帕姆"袭击瓦努阿图后的第二天,日本仙台就举行了会议。故选A。
3.推理判断题。根据文章第二段最后两句可知,在灾难面前, 总是发展中国家遭受的损失最大。选项中只有Vietnam(越南)是发展中国家。故选C。
4.主旨大意题。通读全文可知,第一段最后一句是本文的主旨句,句意为:但是很多(人身和财产)损失是可以通过降低灾难风险来避免的。最后一段第一句指出适当的预防措施可以挽救生命和减少损失,首尾呼应。故选D。
D
答案：1-4.DDBC
解析：1.推理判断题。由第二段中的 Its destructive potential is enormous, and it's taking place in a region where farmers need every gram of food to feed themselves and their families. 可知,蝗灾的破坏潜力是巨大的,而且它发生在一个农民们需要每一克食物来养活自己和家人的地区。原本这些地方的人就是依赖土地种植庄稼来养活自己和家人,现在蝗灾爆发,只会让当地人的生活更加艰难。故选D。
2.推理判断题。由最后一段的最后两句可知,蝗灾爆发与气候变化有关。气候变化导致海洋变暖,带来更多的热带风暴,为蝗虫创造了完美的繁殖条件。由此可知,全球变暖对蝗灾的爆发起到了推动作用。故选D。
3.推理判断题。结合全文内容可知,本文主要介绍了非洲东部蝗灾的爆发。由最后一段中的 We must act now to avoid a full-blown catastrophe. 可知,作者呼吁人们现在行动起来,避免一场全面爆发的灾难。所以这篇文章的目的是告知和呼吁大家采取行动来应对蝗灾。故选B。
4.推理判断题。本篇文章介绍了非洲东部爆发的蝗虫灾害给当地人的生活带来严重影响,因此作者呼吁大家采取行动。由此可推断,本文可能出自新闻报道。故选C。
第二节
答案：CADGB
解析：①设空处前两句 To joke around is to ...和 To fool someone is to... 是在表述目的,C项意为"这就是愚人节的目的",与上文衔接自然,选项中的that就指代上文提到的内容。故选C。
②空后一句 Some say April Fools' Day began as one big mistake. 是在解释愚人节的起源,A项中的begin与空后的began相呼应,承接自然。故选A。
③根据空后的 the New Year was moved to January 1st 可知,the Julian calendar (儒略历)的新年不是这一天,D项符合语境,the New Year为关键信息。
④根据设空处前一句 This is just one of the many theories about the origin of April Fools' Day.可知,这只是众多关于愚人节起源的学说之一,说明很多学说是不同的,根据上文可知,愚人节的传统却是相同的。G项(但是愚人节的传统却没变——愚弄他人)符合语境。故选G。
⑤根据设空处前一句 If something is foolproof, it is planned or made so well that nothing could go wrong. 可知,如果某件事用foolproof来形容,那就表明这件事计划得很好或做得很好,绝不会有任何差错,B项(连傻瓜都不会把它弄糟)与上文衔接自然,上下文为递进关系,选项中的it就指代前文中的something。故选B。
第二部分 语言知识运用
第一节
答案：1-5.BDABD; 6-10.BCABD; 11-15.CDCAC
解析：1.句意为:毕竟,他这么做只是因为他的大学橄榄球教练鼓励他和他的队友去登记。结合选项可知,教练应是鼓励(encouraged)穆肖和他的队友去进行捐献骨髓的登记。故选B。
2.结合常识可知,穆肖的骨髓与一位病人(patient)配型成功。故选D。
3.句意为:穆肖当时并不知道他的骨髓会被捐赠给一个患有罕见疾病的五个月大的女孩埃莉诺。 go to意为"归于;被给予",符合语境。故选A。
4.根据空后一句中的 because her immune system was far too_________可知,埃莉诺患有一种罕见的疾病(disease)。故选B。
5.根据空后的 because her immune system was far too______并结合常识可知,由于生病,她唯一能去的地方就是医院(hospital)。故选D。
6.根据常识并结合语境可知,埃莉诺患有一种罕见的疾病,她的免疫系统太脆弱(weak)。故选B。
7.根据空后的 she would die 可知,她的病情变得更严重(serious)。 故选C。
8.根据空前的 Eleanor's family had only hoped...可知,家人只是希望她能够过上(lead)更正常的生活。 lead a... life为固定搭配,意为"过上……的生活",符合语境。故选A。
9.本来家人只希望埃莉诺的病情能好转,结果医生带来的消息是埃莉诺的病情不仅仅好转了,穆肖的骨髓还治愈了她的疾病,所以这个消息是让人惊讶的(astonishing)。astonishing与第四段第一句中的 She is doing amazingly well 相呼应。故选B。
10.根据前文中的 Eleanor's family had only hoped that she would have some improvement from the transplant 及空后的 Mushaw's bone marrow had cured her 可知,她的病情不仅仅好转 (improved )了。故选D。
11.根据第三段最后一句中的 Eleanor's condition hadn't just______—Mushaw's bone marrow had cured her 可知,她的情况比家人预料的更好(Better)。故选C。
12.埃莉诺的病能够得到治愈,她的家人应感到高兴(happy)。故选 D。
13.穆肖的骨髓救了埃莉诺的命,所以她的父母应是专门发了一封电子邮件来感谢(thank)他。故选C。
14.根据第二段第三句中的 a five-month-old girl named Eleanor 可知,埃莉诺很小(young)就患了重病。故选A。
15.根据第二段最后一句中的 she would die without a transplant 可知,骨髓移植是埃莉诺能活下去的唯一希望(hope)。故选C。
第二节
答案：1. used2. gradually3. mixture4.to grow5.into6. a7.those8.better9. where10. was damaged
解析：
本文介绍了气候变化使海平面上升,对海岸附近的种植业产生了影响,但荷兰的一位农民利用这种条件种出了美味的蔬菜。
1. used句意为:这增加了沿海农场使用的淡水中的盐的含量。设空还运用非谓语动词作定语,与所修饰词water之间是逻辑上的被动关系,所以应用过去分词。故填used。
2. gradually 修饰are unable to应用副词。故填gradually。
3. mixture句意为:……荷兰的一位农民正使用一种海水和淡水的混合物来种植健康美味的蔬菜在不定冠词a后应用名词形式。故填mixture。
4. to grow根据句意可知此处应是非谓语动词作目的状语,所以用动词不定式。故填to grow。
5. into divide... into...为固定搭配,意为"把……分成……" 。故填into。
6. a program是可数名词,此处泛指一个电脑程序,所以应用不定冠词。故填a。
7. those句意为:他说,这些蔬菜比在淡水中生长的蔬菜要小。为避免重复指代前面的Ihe vegetables应用替代词,又因为前面是名数复数形式。故填those。
8. better句意为:但是他说它们也含有更多的糖和盐,所以这些蔬菜的味道尝起来更好与淡水中种植的蔬菜相比,所以应用比较级。故填better。
9. where _______ thousands of hectares of land ______(damage) by salinisation last year是定语从句,修饰先行词Pakistan,关系词在定语从句中作地点状语,所以应用关系副词。故填where。
10. was damaged分析句子成分可知,设空处在此是定语从句中的谓语动词,与主语之间是被动关系,根据时间状语可知应用一般过去时的被动语态。故填was damaged。
第三部分 写作
第一节
答案：
Should We Have Breakfast in the Classroom
Dear editor,
Last week, our class held a discussion about whether we should have breakfast in the classroom.
Some students think that when they are having breakfast in the classroom, they can study or read at the same time, which can save their time and is beneficial to their studies. And they can talk with their classmates while eating.
While others think that it is bad for our health to have breakfast in the classroom. Besides, some kinds of food smell unpleasant.
In my view, it is not good for us to have breakfast in the classroom. We should get up earlier and have breakfast at home.
Yours,
Li Hua
第二节
答案：
Paragraph 1:
Failing to meet the deadline, the students had to watch Ms. Rose transform into a real monster. She snapped her finger and then all the students could not move. She snapped again so that all the homework was opened in front of the students. Seeing the surprised expression of the students, she said s owly, "Only when you have finished the homework will I let you go. Otherwise, the homework will pile up more and more, and you will always have an opportunity to stay in the classroom." Hearing this, Ryan and his classmates were alarmed but focused on their homework soon. Fortunately, over time, they completely finished their homework and handed it in.
Paragraph 2:
With a satisfied smile, Ms. Rose finally released everyone, but assigned the class some extra homework. She changed from the monster to the teacher Ms. Rose. She reminded the students when it was due again. But this time, no one wanted to put his homework off.