Module 1 Wonders of the world 单元测试（含答案解析）

Module 1 Wonders of the world（单元测试）2021-2022学年英语-九年级上册外研版（含答案）
学校：___________姓名：___________班级：___________考号：___________
一、单选题
1.—How time flies! The middle school life is coming to an end.
—Yes. We have to say goodbye, _______ our friendship will last forever.
A. for B.but C.or D.so
2.I was still feeling hungry ______ I had eaten some sandwiches.
A.so B. though C. since D. until
3.We looked out of the plane and saw a lake _____ us.
A. above B. across C. below D. between
4.Let's have a _______ about the wonders of the world.
A. difference B. discussion C.sign D.decision
5.Bill likes reading. He _____ picture books with his dad every evening.
A. read B. reads C.is reading D. has read
6.While the lights ______ to red, a car suddenly appeared around the corner.
A. change B. have changed C.were changing D.will change
7.Next week, each student in the class _____ a small gift from their teachers.
A. receives B. received C. will receive D. has received
8.—What's that noise, Sam
—My little brother __________ with his toy car now.
A. will play B. is playing C. plays D. played
9._____ my father practiced driving for a long time, _____ he still failed the driving test.
A.Though; but B. Though; / C. Because; so D. Because; /
10.—Where is Tom
—He _____ the USA. He _____ back in two months.
A.has gone to; comes B.has been to; will be
C.has been to; comes D.has gone to; will be
11.I got out of the car, ______ a gate and walked along a dark path. I knew the Grand Canyon was there.
A.fell away B.gave up C.went through D.turned off
12.—The vegetable are so fresh.
—Yes. I _______ them from my garden.
A.have just picked B.pick C.will pick D.was picking
13.Every year _____ of trees are planted on the hills.
A.a million B.million C.one million D.millions
14.We _______ have a picnic together with our teachers next Thursday.
A. are going B. are going to C. will going D. may going to
15.I will go camping if it _______ this weekend.
A.won't rain B.isn't raining C.don't rain D.doesn't rain
二、补全对话，情景问答
根据上下文填写合适的句子完成对话
A: Hey, Joy. This is Steve, calling from the Tianmen Mountain of Zhangjiajie!
B: Hi, Steve. You are already in Zhangjiajie ! Great to hear you! So ①_________
A: Oh, amazing! You know, Zhangjiajie is famous for its steep (陡峭的) mountains, which are quite different from those in our country.
B: Really ②_________
A: No. Instead of walking, we took the cable car (缆车).
B: That was also an exciting experience, I suppose. ③_________
A: For five days. My dad will have an important meeting next Monday. Work comes first.
B: What a pity! Given more time, you could visit more places of interest. How about the food there
A: ④_________! I enjoy all kinds of traditional foods here. And so do my family.
B: You do
A: Yes. And tomorrow we are going to visit Huanglongdong. It is said to be one of the most beautiful karst caves (溶洞) in the world and it has interested so many travellers.
B: Fantastic! Could you please tell me more about it when you are back
A: ⑤_________. I'll see you in a few days. Talk to you soon.
B: Thank you. Have a nice journey!
三、完形填空
The Jin Mao Tower in Shanghai is one of 1 buildings in the world. And it's also one of the modern wonders. It 2 in 1999, and it is 420. 5 meters 3 . Last Sunday, we visited it. When we 4 at the ground floor of the building, the sun was going down. I was afraid of going to the top of tall buildings, so I felt a little 5 when I walked into the lift. The lift climbed up faster and faster until we reached 6 floor. It was high up there, but I was not afraid any more. While we 7 at the top, we had a 8 view of Pudong District and the centre of Shanghai. I 9 like the tower and I am sure I 10 it again.
1.A. the tallest B. tallest C. taller D. tall
2.A. builds B. built C. is built D. was built
3.A. wide B. high C. long D. old
4.A. arrive B. reached C. arrived D. got
5.A. sad B. nervous C. excited D. amazing
6.A. the 88th B. 88th C. the 88 D. 88
7.A. standing B. were standing C. are standing D. will stand
8.A. fantastic B. funny C. foreign D. friendly
9.A. exact B. exactly C. really D. real
10.A. never visit B. shall never visit C. visit D. will visit
四、阅读理解
（一）Do you have any plans for your summer holiday Here is a guide to find activities in Seattle.
①West Seattle Bee Festival
There are sustainable (可持续的) gardening practices and other ways to help bees provided by vendors (摊贩) and organisations. You can enjoy kids' activities, music and food there.
Time: 10:00 am—3:00 pm
For more information: call 206-533-7848
Location: High Point Commons Park, Seattle
Date: 25 June
②Space Race Exhibition
This is a new show of things from lights to the moon, including moon rocks, space clothes, the first Apollo spacecraft and the historic Apollo 12 engines.
Time: 10:00 am—5:00 pm
Location: The Museum of Flight, Seattle
Date: 20 May
③Kirkland Uncorked
During the Wine Festival, people enjoy wine, food, live music in the Tasting Garden. There are street fairs for all ages at Uncorked Market.
Time: 5:00 pm—10:00 pm, 14 August; noon— 10:00 pm, 15 August; noon—6:00 pm, 16 August
Cost: $20 —$25
For more information: call 206-548-2500
Location: Marina Park, Kirkland
Date: 14—16 August
④Touch-a-Truck
Children of all ages explore construction (建筑) trucks, emergency (紧急) tracks and old trucks. Professionals will explain the equipment and so on. Homs- free (无喇叭声) hours for children with sensitive ears last from 9:00 am to 10:00 am.
For more information: call 206-708-2236
Location: Magnuson Park, Seattle
Date: 21 July
1.When can you visit Kirkland Uncorked
A. At 12:00—10:00 pm, on 15 August.
B. At 5:00 pm—10:00 pm, on 21 August.
C. At noon—10:00 pm, on 15 June.
D. At noon—6:00 pm, on 14 August.
2.Where can space exploration lovers go
A. Marina Park.
B. Magnuson Park.
C. The Museum of Flight.
D. High Point Commons Park.
3.What is special about Touch-a-Truck
A. It attracts people of all ages.
B. It encourages environmental protection.
C. It gives participants (参与者) hands-on experience.
D. It cares about children with special needs.
4.What do ① and ③ have in common
A. People can enjoy food and music.
B. They are in the same place.
C. People pay nothing of them.
D. They teach gardening skills.
5.The text may be _______.
A. a show B. an ad C. a story D. a message
（二） Macao (澳门) is only about forty miles from Hong Kong. It is easy to reach. You can get there by sea. It is an interesting place with a long history. Macao is part of China and most people living there are Chinese.
More than four hundred years ago, the Europeans went to Macao to do business (做生意) with Chinese and some settled down. They built churches, schools and hospitals. Slowly the city grew. People from many countries came to work in Macao.
Today, many people visit Macao. Some only go there to watch the dog racing or to gamble (赌博) with their money. But Macao is a quiet and beautiful place. It is enjoyable just to walk around and look at the old buildings. You will feel you are back in the old days. Of course, some of the buildings was destroyed (破坏). The church of St. Paul has only the front wall with many steps (台阶) leading up to it.
When you feel hot and tired, there are small cool gardens to rest in. When you are hungry, there are good restaurants with many kinds of food. Nearby are some islands, which are also nice to visit and easy to get to. There is a lot to see and do in Macao.
1.The underlined phrase "settled down" means "______"in Chinese.
A. 回家 B.参观 C.定居 D.挣钱
2.Which of the following is TRUE about Macao
A. A few Chinese people live there.
B. It is far away from Hong Kong.
C. It is not easy to get there by sea.
D. The church of St. Paul was destroyed.
3.In Macao, you may feel you are back in the old days because ______.
A. most of the buildings are now in ruins
B. you can watch dog racing or motor racing
C. you can see the old buildings
D. it is a peaceful place
4.Where will you have a break when you feel tired
A. In good restaurants.
B. In small cool gardens.
C. On some islands.
D. In beautiful parks.
5.The main idea of the passage seems to be that ______.
A. the people from many countries came to live and work in Macao
B. the Portuguese were willing to do business in China
C. people in Macao serve good food
D. Macao is a quiet and peaceful place with a lot to see and to do
（三） Last summer I went to one of the world's most famous historical places, the Forbidden City in Beijing, China. It was the home of the emperors of the last two dynasties (朝代) in China, the Ming and Qing dynasties.
The Forbidden City was completed in 1420. The palace has about 9,000 rooms. It was there that the emperors dealt with the official business with their ministers.
In Mandarin (普通话), the Forbidden City is called "Zijin Cheng". However, the colour of the palace itself is not purple. The colour purple ("Zi") stands for the power of the great emperors of China. It was so sacred (神圣的) that the commoners could not even dream of ever going in.
The emperor also had some of the largest festival celebrations at the Forbidden City. During Chinese New Year, the emperor would invite all the members of his family and his officials to a banquet. The banquet had a hundred and eight Chinese dishes. It was such an expensive banquet that it could feed a commoner's family for three generations.
Right now the Forbidden City is known as a historical site for tourists from all over the world. Everyone can go into it. It is a museum with priceless Chinese antiques (古董) and treasures.
I really learnt a lot about the Chinese culture and its history from this trip to the Forbidden City. It was like a dream about going on the trip and seeing the things that Ihad always wanted to see.
1.How long is the history of the Forbidden City
A.About 600 years. B.About 9,000 years. C.1,420 years. D.Over 10,000 years.
2.We call the palace "Zijin Cheng" because the colour purple is the symbol for the _____ of the emperor.
A.power B.fame C.wealth D.health
3.What's the Chinese meaning of the underlined word "banquet" in Paragraph 4
A.表演 B.比赛 C.展览 D.宴会
4.Which of the following is NOT true about the Forbidden City in the passage
A.The emperors lived there. B.The wall of it is purple.
C.It is a historical place for visiting. D.The emperor had festival celebrations there.
5.In the passage the writer wants to show us _____ of the Forbidden City.
A.the beauty B.the treasures C.the changes in use D.the building process
（四） "Today I will give you a special test," said the English teacher with a smile on his face.
All the students sat up straight and waited for the test to begin. The teacher began to give the test papers to all the students. After he finished handing out the test papers, he asked them to begin.
The students were very surprised to see that there was not a question but a black dot (圆点) in the centre of the paper. The teacher noticed the students' surprise and said, "I want you to write about what you see there.'' At the end of the class, the teacher took all the students' answer sheets and read the answers. All of them described the black dot. After reading all the answers, the teacher said, "Here everyone only paid attention to the black dot, but no one wrote about the white paper.'' The whole class listened silently, because they were afraid to fail in the exam. Then the teacher said, "Don't worry about your marks for this test. I just want you to think about our life. The white paper is like our whole life and the black dot in the centre of the paper represents (代表) problems in our daily life.''
Our life is full of love and care. However, we just pay attention to the problems like illness and poverty, and never see happy things in our life. So we should try to solve our problems and enjoy each moment life gives us.
1.What was in the centre of the paper
A. A white dot. B. A black dot. C. A question. D. A gift.
2.Which of the following is wrong about the test
A. There was a black dot in the centre of the papers.
B. Nobody paid attention to the black dot.
C. Students should not just care about their marks.
D. The students were very surprised when they saw the papers.
3.What did the teacher mainly want to tell his students
A. Our life is full of problems.
B. The black dot doesn't mean any problem in our life.
C. Don't worry about the marks for the test.
D. We should solve our problems and enjoy each moment in life.
4.What's the Chinese meaning of the underlined word "poverty" in the last paragraph
A.污染 B.富有 C.贫穷 D.保险
5.Which is the RIGHT order of the story
①The teacher read all the answers.
②The teacher asked his students not to worry about their marks.
③The teacher wanted his students to think about life.
④The teacher began to hand out the test papers.
A.④①②③ B.①②③④ C.④①③② D.③②①④
五、词汇互译
1.The police told everybody to ______ (逗留) in their cars.
2.Look! A horse is drinking water in the ________ (小溪).
3.As they slowed down for the turn, a ______ (灰色的) car shot ahead of them.
4.The sun _______ (照耀) brightly in the beautiful city.
5.The headmaster ______ (回答) to me after I wrote to him about my problems yesterday.
七、翻译题
1.他们在电话里谈了一个多小时。
They talked on the phone for _____ _____ an hour.
2.市中心不允许汽车穿过。
Cars are not allowed to ______ ______ the city center.
3.冰箱上面应该有一个信封。
There should be an envelope ______ ______ ______ the fridge.
4.我希望你不要看不起这种工作。
I wish you wouldn't ______ ______ ______ this kind of work.
5.地面向下延伸,退落到下面的一条河里。
The ground ______ ______ and down to a river.
八、填空题
从方框中选择合适的词(短语)并用其适当形式填空
wonder, visit, more than, man-made, be, thousand, remain, through, build, think
China is famous for the Great Wall. It was ①______ over 2,000 years ago. It stands as one of the greatest ②______ of the world and it's great pride for China.
The Great Wall of China is about 13,171 miles long and passes ③______ about ten Chinese provinces (including autonomous regions and province-level municipalities). At first, it was built to keep out the invading (入侵) Mongols and other tribes (部落) from the north. As time goes by, less than half of it ④______ standing. ⑤______ of visitors climb up the wall every year.
⑥______ 400 world leaders have ⑦______ the Great Wall in the past decades (十年), including Queen Elizabeth, Margaret Thatcher, Nelson Mandela and former US presidents Richard Nixon, Ronald Reagan and George W. Bush.
Many people ⑧______ that the Great Wall of China is the only ⑨______ object that can be seen from space. In fact, NASA (美国国家航空航天局) says that the wall ⑩______ very difficult to see from space, even under good conditions.
九、七选五
Why Live Near the River
Imagine pioneers traveling west in the 1800s. In those days, it was hard to find running water and shops where to buy things. As time went by, most pioneers had to make their homes near a river so that they could get water easily.
How did rivers help people live in the past
Back in the pioneer days, people grew their own food, caught their own fish, and collected their own water. ①_____ People also used rivers as roads, traveling on boats. Traders shipped goods(货物) to people from other areas.
②_____
When building many factories right next to rivers for the water's power to make machines work, some people choose to live near a river for working. They use the river to ship large goods, and some of them work at these factories where power factories provide electricity to homes and businesses. ③_____
Who wouldn't want to live near a river
Some people are nervous about living near rivers because rivers can cause floods (洪水). Every once in a while, floodwaters rise higher than a house, ruining(毁坏) many things in the house. ④_____ Such waste causes water to smell bad and pollutes the crops (庄稼) we eat. Water and crops in polluted areas can make people very sick.
How do people decide where to live
⑤_____ Rivers can provide jobs and fun activities in a beautiful place. However, those living by rivers should be willing to accept possible problems as well.
A.Why do people live near rivers now B.Why did people want to live near a river C.Some factories put their waste into rivers. D.Staying close to a river was easy to get water for living. E.Some factories stop waste water from running into rivers. F.People who carry goods onto ships live near the river, too. G.People should think over the possible risks before deciding where to live.
十、写作题
请根据下列提示写一篇80词左右的日记。
假如你是李明,今天游览了世界自然奇观之一—黄山。黄山位于安徽省的南部,每年都能吸引数以百万 计的游客来游览。清晨,你乘小汽车到达黄山,那时正 下着雨。你一下车就开始登山。大约半小时后,云开始 散开,雨停了,太阳也出来了。在登山过程中,你领略了 黄山的云海、奇松(wondrous pines)和怪石(unique rocks)等秀丽的风景。
14th August, Saturday Rainy & fine
Today I visited the Yellow Mountain, one of the wonders of the natural world.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
一、
1.答案：B
考查连词的用法。空格前意为"我们不得不说再见了"，空格后意为"我们的友谊将会永远继续下去"，空格处前后是转折关系，应用连词but连接。故选B。
2.答案：B
考查连词的用法。设空处前意为"我仍然感觉到饿"，设空处后意为"我已经吃了一些三明治"，由此可知此空填 though，引导让步状语从句。故选B。
3.答案：C
考查介词辨析。句意：我们向飞机外望去，看到我们下面有一个湖。 above在……上面； across穿过，越过； below在……下面； between在……之间。湖应该在飞机的下面。故选C。
4.答案：B
考查名词辨析。句意：我们来讨论一下世界奇观吧。 difference区别； discussion讨论；sign标志，招牌； decision决定。have discussion"进行讨论"为固定短语。故选B。
5.答案：B
考查动词时态。由 every evening可知句子使用一般现在时，主语He是第三人称单数，所以动词使用第三人称单数形式。故选B。
6.答案：C
考查动词时态。句意：当（交通）灯变红时，一辆汽车突然出现在拐弯处。 while引导时间状语从句时，从句中一般用进行时态。本句主句为一般过去时，因此从句中用过去进行时。故选C。
7.答案：C
考查动词时态。根据时间状语" Next week"可知，本句描述的是将来发生的动作，要用一般将来时。其基本结构为"will+动词原形"，故选C。
8.答案：B
考查动词时态。句意：—萨姆，那是什么声音？—我弟弟正在玩他的玩具汽车。由关键词now可知，语境描述的是现在正在发生的动作，要用现在进行时。故选B。
9.答案：B
考查连词辨析。句意：虽然我父亲练习开车很长时间了，但是他驾照考试仍然没通过。由句意可知，前后内容之间是让步关系，先排除C、D两项； though不能与but连用，故选B。
10.答案：D
考查动词时态。句意：—汤姆在哪里？—他去美国了，他两个月后会回来。时间状语 in two months常与一般将来时连用，故排除A、C两项； have been to表示"去过某地"； have gone to表示"到某地去了"。由答语可知，第一空用 has gone to。故选D。
11.答案：C
考查动词短语辨析。句意：我下了汽车后穿过大门，然后沿着一条昏暗的小路走。我知道大峡谷就在那里。 fall away消失，离开；give up放弃； go through穿过，通过； turn off关掉，关闭。由空格后的" a gate"可知，是"穿过大门"。故选C。
12.答案：A
考查动词时态。句意：—蔬菜非常新鲜。—是的，它们是我刚从园里摘的。"摘菜"的动作发生在过去，但是蔬菜还很新鲜。这里强调的是一个过去的动作对现在造成的影响，要用现在完成时。故选A。
13.答案：D
考查数词的用法。句意:每年有数百万棵树种植在山上。由空格后的of提示可知,本题用 millions of短语,表示"数百万的",故选D。
14.答案：B
句意：下周四我们要和老师一起野餐。表示"计划或打算做某事"要用 be going to结构。故选B。
15.答案：D
考查动词时态。句意：如果本周不下雨，我将去野营。在含有if引导的条件状语从句的主从复合句中，主句用一般将来时，从句用一般现在时。故选D。
二、
答案：①what do you think of/...
②Did you climb the mountain on foot
③How long will you stay there/...
④It tastes delicious/...
⑤No problem/Sure/...
①根据答语中的"Oh, amazing!"可以推断出此处是询问对方对张家界的印象。
②根据"No."可知此处为一般疑问句；由" Instead of walking, we took the cable car."可知此处是问"你们是步行爬山的吗？ "
③根据"For five days."可知此处是询问要在那里待多少天。根据上文可知史蒂夫此时仍在张家界，所以要用一般将来时。
④根据问句提问食物怎么样及后面的 enjoy可知食物不错。
⑤根据上一句可知乔伊提出请求，要求史蒂夫回来以后多谈谈关于张家界的情况，根据后文可知史蒂夫对此表示同意。
三、
答案：1-5 ADBCB 6-10 ABACD
1.考查形容词最高级。句意：上海的金茂大厦是世界上最高的建筑物之一。根据" one of the+ adj.最高级+名词复数"结构可知选A。
2.考查动词的时态和语态。根据主语和动词存在被动关系可知用被动语态 be done的形式，时间状语为in 1999，用过去时，故选D。
3.考查形容词辨析。句意：它建于1999年，高420.5米。wide宽的；high高的；long长的；old老的。根据第一句可知它是世界上最高建筑物之一，故选B。
4.考查动词辨析和时态。句意：当我们到达底层的时候，太阳正要降落。get to、 reach、 arrive at、arrive in都表示"到达"，根据空格后的at以及从句过去进行时可知答案为C。
5.考查形容词辨析。句意：当我走进电梯的时候我觉得有点紧张。
sad悲伤的； nervous紧张的； excited兴奋的； amazing令人惊叹的。根据上句中" was afraid of going to the top of tall buildings"可知，作者心情很紧张。故选B。
6.考查数词的用法。句意：电梯上升得越来越快直到我们到达了第88楼。根据空格后的floor可知用序数词，序数词前必须用the。故选A。
7.考查动词时态。本句是含有 while引导的时间状语从句的主从复合句， while从句中的动词常用进行时态。根据主句had可知，从句应用过去进行时态。故选B。
8.考查形容词辨析。此处表示"我们可以很好的欣赏到浦东区和上海中心的景色"。 fantastic极好的；funny有趣的； foreign外国的； friendly友好的。根据语境可知选A。
9.考查副词。空格处修饰动词like，要用副词。结合语境可知选C。
10.考查动词时态。此处表示"我确定我会再一次参观它"。根据上句的like选用肯定形式，以及此事还未发生，要用一般将来时。故选D。
四、
（一）答案：1-5 ACDAB
1.细节理解题。根据"Time：5:00 pm-10:00 pm, 14 August； noon-10:00 pm, 15 August; noon-6:00 pm，16 August"可知，8月15日中午12点到晚上10点可以参观。故选A项。
2.细节理解题。根据"This is a new show of things from lights to the moon, including moon rocks, space clothes, the first Apollo spacecraft and the historic Apollo 12 engines."可知，太空探索爱好者可以去飞行博物馆。故选C项。
3.细节理解题。根据"Horns-free hours for children with sensitive ears last from 9:00 am to 10:00 am."可知选D项。
4.细节理解题。根据" You can enjoy kids' activities, music and food there."和"people enjoy wine, food, live music"可知，在这两个地方人们可以享受美食和音乐。故选A项。
5.推理判断题。根据第一段内容以及下文的介绍可知，短文是一则旅游广告。故选B项。
（二）答案：1-5 CDCBD
1.词义猜测题。根据下文提到他们建造教堂、学校和医院可以推测画线短语意为"定居"。故选C项。
2.由 most people living there are Chinese可知A项的表述是错误的；由" Macao is only about forty miles from Hong Kong."可知B项的表述是错误的；由" It is easy to reach. You can get there by sea."可知C项的表述是错误的。故选D项。
3.细节理解题。根据第三段中的" It is enjoyable just to walk around and look at the old buildings. You will feel you are back in the old days."可知选C项。
4.细节理解题。根据最后一段第一句可知，有凉快的小花园供人休息。故选B项。
5.主旨大意题。通读全文可知，文章主要讲述了澳门是一个安静而美丽的地方，有很多可以参观的地方和可以做的事情。故选D项。
（三）答案：1-5 AADBC
1.细节理解题。根据第二段中的" The Forbidden City was completed in 1420."可知紫禁城有大约600年的历史了。
2.细节理解题。根据文中的" The colour purple（'Zi'）stands for the power of the great emperors of China."可知"紫"代表中国皇帝的权力，故选A项。
3.词义猜测题。根据文章第四段中的" The banquet had a hundred and eight Chinese dishes."可知banquet意为"宴会"，故选D项。
4.细节理解题。根据第三段中的" However, the colour of the palace itself is not purple."可知这座宫殿本身不是紫色的，故选B项。
5.主旨大意题。文中作者通过对紫禁城古今的对比，旨在说明其在使用上的变化。故选C项。
（四）答案：1-5 BBDCA
1.细节理解题。由第三段第一句可知，试卷上只有一个黑点。故选B项。
2.细节理解题。由第三段中的" All of them described the black dot."可知，所有学生都对黑点进行了描述，这与B项句子表达的内容不一致。故选B项。
3.细节理解题。由最后一段最后一句可知，这位老师想通过这次测试让学生明白我们要解决生活中的困难，享受生活中的每一刻的道理。故选D项。
4.词义猜测题。本词与illness并列，表达的是生活中遇到的问题，结合选项可知， poverty应意为"贫穷"。故选C项。
5.细节理解题。由文中" The teacher began to give the test papers to all the students. " "At the end of the class, the teacher took all the students' answer sheets and read the answers. " "Don't worry about your marks for this test."和" I just want you to think about our life."出现的先后顺序可确定本题的答案为A项。
五、
1.答案：remain
2.答案：stream
3.答案：grey
4.答案：shines
5.答案：replied
六、
1.答案：more than
2.答案：go through
3.答案：on top of
4.答案：look down on
5.答案：falls away
七、
答案：①built ②wonders③through ④remains ⑤Thousands ⑥More than ⑦visited ⑧think ⑨man-made ⑩is
①此处指长城被建造，主语是动作的承受者，应用被动语态。
②根据设空前的 one of可知此处应用可数名词的复数形式，再由常识可知，此处表示长城是世界上最伟大的奇观之一，故填 wonders。
③pass through意为"穿过"，此处指穿过中国的约10个省、市和自治区。
④remain在此处作系动词，意为"继续；依然"，根据 goes by可知应用一般现在时。
⑤此处指每年有成千上万的游客来爬长城。 thousands of意为"成千上万的"。
⑥此处指过去几十年间，有超过400位各国领导人游览过长城。more than意为"超过"。
⑦根据设空前的have以及 in the past decades可知应用现在完成时。
⑧结合语境可知此处指很多人认为。
⑨此处指人造物体， man-made意为"人造的"。
⑩根据设空前的says可知此处应用一般现在时。根据 the wall可知应填is。
八、
答案：①-⑤ DAFCG
①联系上文人们过去自己种植食物，自己捕鱼，自己收集水及下一句人们还把河流当作道路，乘船出行可推断出此处表示住在靠近河流的地方很容易获得生活用水。故选D项。
②后一段用的时态是一般现在时，讲述了人们为了工作方便而住在河边的原因。故选A项。
③根据上一句可知，此处应继续描述住在河附近的人的活动。故选F项。
④由下一句的 Such waste causes water to smell bad可以推断此处提到有些工厂把废弃物排入河流。故选C项。
⑤由后两句可以判断出此处为本段主旨句，说明在决定住在哪里之前，人们应该考虑一下可能存在的风险。故选G项。
九、
答案：
14th August, Saturday Rainy & fine
Today I visited the Yellow Mountain, one of the wonders of the natural world.
The Yellow Mountain lies in the south of Anhui Province and attracts millions of tourists every year. Early in the morning, when I arrived there by car, it was raining. As soon as I got out of the car, I began to climb the mountain. About half an hour later, the clouds began to clear and the rain stopped. The sun also rose beyond the rocks. While I was climbing the mountain, I enjoyed the sea of clouds, wondrous pines and unique rocks etc. I really had a good time.