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Unit 13 单元测试卷
（考试时间：90分钟 总分：100分）
一、单项选择（共15小题，每小题1分，满分15分）
1．It’s _______ ugly bag, but it is _______ useful one.
A．a; a B．an; an C．a; an D．an; a
2．The environment in our town is getting worse and worse，so plenty of trees
___________ .
A．are planting B．should be planted C．should plant D．will plant
3． students in this school is about2，000. And students take the bus to
school.
A．The number of；the number of B．A number of；a number of
C．A number of；the number of D．The number of；a number of
4．Last year our class set up Reading Corner. So far，we ____________ more than 200
books.
A．were reading B．have read C．will read D．read
5．—How does your father go to work every day?
—He used to _________ a bus, but now he is used to _________.
A．take; walk B．taking; walking C．taking; walk D．take; walking
6．-May I use your dictionary？
-Sorry，I ____________ it at home this morning.
A．forgot B．left C．have forgotten D．was leaving
7．This pair of shoes ______ hand, and it ______very comfortable.
A．is made with, is felt B．are made from, is felt
C．are made of, feels D．is made by, feels
8．My sister with my parents _______dumplings when I got home yesterday.
A．are making B．is making
C．was making D．were making
9．The old clothes can be reused. It's ____________ to ____________.
A．waste；throw them away B．wasteful；throw them away
C．waste；throw away them D．wasteful；throw away them
10．-Do you know the price of the ticket？
-Yes. Each ____________ 180 yuan.A．pays B．costs C．takes D．spends
11．I noticed them ____________ the teachers'office just now.
A．went into B．go into C．was going into D．came out of
12．Carla thinks it is _______ to play tricks on the disabled people. They should be
respected.
A．cruel B．scary
C．unlucky D．unnecessary
13．Marcus walked home because he couldn’t afford _______ a taxi.
A．take B．taking
C．to take D．taken
14．—Mr. Wang _______ by a reporter yesterday. Why?
—Because he sent an old lady to hospital.
A．interviews B．interviewed
C．is interviewed D．was interviewed
15．Not only _______ his own bed, but he also helped his grandma do housework.
A．did he make B．he made
C．will he make D．he will make
二、完形填空（共10小题，每小题1分，满分10分）
Pineapples are widely (广泛地) grown in Columbia (哥伦比亚). Andres Benavides and
Claudia Barona ____16____ all the pineapples waste that was thrown away. Andres and
Claudia were ____17____ about the environment, so they began to find ways to put the
waste to good use. They made eco-friendly plates (环保板材) ____18____ pineapple waste.
They called their company Lifepack.
Andres and Claudia built a great working ____19____ with a local pineapple
processing (加工) factory. They took away all its pineapple waste. The factory owner was
____20____ and charged (收费) them nothing. Production of the eco-friendlly plates started
and soon Lifepack could make about 10,000 every day.
It wasn’t all that easy though. Lifepack charged about $2.5 for a pack of 12 plates. Thiswas ____21____ twice as much as the price of plastic plates. Why would anyone
____22____ more for plates they would throw away? Luck was on Lifepack’s side. In 2017,
the Columbian government ____23____ to collect taxes (税) on plastic products that would
be used only once. The eco-friendly plates became ____24____ and Lifepack was well-
known in public.
Also, if you plant Lifepack plates in your garden after use, they _____25_____ begin to
grow. Then you can grow your own pineapples at home. How cool it is!
16．A．missed B．noticed C．shared D．cleaned
17．A．worried B．proud C．general D．simple
18．A．for B．at C．in D．from
19．A．relationship B．ability C．memory D．point
20．A．nervous B．happy C．crazy D．useful
21．A．hardly B．never C．almost D．always
22．A．pay B．spend C．use D．show
23．A．failed B．changed C．remained D．started
24．A．ready B．private C．popular D．empty
25．A．must B．need C．should D．may
三、阅读理解（共20小题，每小题2分，满分40分）
(A)
Do you often listen to music at loud volumes (音量)? You should know that this habit is
bad for your hearing. Over 1 billion young people are at risk of hearing loss (听力丧
失) ,because of listening to loud noise for long periods of time. Listening to music or
watching a TV show at loud volumes can harm your hearing.
The United Nations has standards for safe listening. It is not safe to listen to sounds that
are louder than 85 dB (分贝) for eight hours or 100 dB for 15 minutes. The sound of a busy
road is about 85 dB and the sound of a rock concert can be about 100 dB．
Loud noise is harmful to the inner ear. Most of us are bon with about 16,000 hair cells
(听毛细胞) in our inner ears. These cells notice sounds. However, listening to loud noise for
a long time can make these cells work too hard and cause some of them to die. This is what
causes hearing loss. Once this happens, it's hard to get your hearing back.Some people might think that their music isn't all that loud. But this can depend on
where you are. For example, if you are in a noisy place like the subway, you might turn up
your music too loud without realizing it. Later, when you listen to it at the same volume in a
quiet place, you alight feel uncomfortable
The "safe level" for most sound is below 80 dB for up to 40 hours a week. A level of 80
dB is about equal to (相当于) the noise of a subway.
Here is some advice on safe listening. Over-the-ear headphones (头戴式耳机) are better
than in-ear ones. They do a better job of stopping outside noise, so you can listen at a lower
volume. Don't listen to loud music on your headphones for a long time. Follow the 60:60 rule:
listen to music at 60 percent of your headphones' maximum volume for no more than 60
minutes a day.
根据短文内容，判断下列句子正误。正确的用“A”表示，不正确的用“B”表示。
26．It is safe to listen to sounds that are louder than 100 dB for 15 minutes
27．Listening to loud noise for a long time can cause some hair cells in the inner ear to die.
28．From the fourth paragraph, we know people don't always realize how loud their music is.
29．In-ear headphones are better than over-the-eat ones because they can stop more outside
noise.
30．This article mainly tells us why ears are an important part of our bodies.
(B)
I. Coca-Cola Test Paper Bottles
Coca-Cola was once named the world’s worst plastic（塑料）producer, as it used 2.9 billion
kg of plastic which was never recycled（回收）every year. But now it is trying out paper
bottles made of pieces of specially pressed paper. Though it will be a while before paper
bottles become common, researches are needed to learn how to improve the bottles.
Ⅲ. Repave Roads with Plastic
II
Plastic has made life easy, but it takes
Masks can help save lives during COVID-19,
centuries to break down. Since avoiding
but they are providing great dangers to
plastic is impossible, people worldwide are
environment and animals. Single-use masks
finding ways to reuse the plastic waste.
have been found thrown away everywhere.
Now, American researchers come up with an
But the straps（带子）of used masks may
idea: reusing plastic waste to repave（重
cause animals to lose their breath or even die
铺）roads. They take the used plastic bottles
if they eat or play with the masks. The masks
and other used things as the binder（粘合
also lead in tons of plastic pollution. So
剂）which can be used for paving the road.
experts suggest that the public deal with,
Besides, the creative process doesn’t need
single-use masks properly and encourage theuse of washable masks. heat so that it can save more energy.
31．In which column of the newspaper can you read these passages?
A．Health Care B．Travel World
C．Environmental Protection D. Recycle Ideas
32．What’s the best title of PassageⅡ?
A．Dangers from Masks B．Masks Help Save Lives
C．Research on New Types of Masks D.Washable Masks
33．What does the writer of Passage Ⅲ think of repaving roads with plastic?
A．Easy. B．Impossible. C．Creative. D.Useful
34．Which of the following can be answered in the passages?
A．When will the paper bottles become common?
B．What are the dangers to animals caused by used masks?
C．How many steps are there to repave the roads by reusing plastic waste?
D. How to produce masks that can prevent COVID-19?
35．What can be the review（评论）of this column of newspaper?
A．Worth reading! New technology surely change our life!
B．I can’t wait to buy these new environmental-friendly inventions!
C．Good news! Humans have realized the importance of being friendly to environment and
nature!
D. Wow! We can prevent COVID-19 just by wearing masks.
(C)
Historically, most cars have run on gasoline（汽油）, but that may change in the future:
cars can also run on other liquid fuels（液体燃料）and electricity.
Gasoline is from oil. The energy in gasoline comes from hydrocarbons（碳氢化合物）.
Gasoline provides great power for cars. However, it causes environmental problems, like air
pollution and temperature rise. So gasoline can’t be the best fuel.
Another choice is electricity. Electricity cars can be as efficient（效能好的）as cars
using gasoline. And they produce less pollution. But electric cars themselves are more
expensive. Good news is that the cost has been lower and there are more and more places for
the cars to get electricity ever since 2010.
The other choices are other liquid fuels. Many of these can be stored in the same places
as gasoline, and used in the same cars. They can also be friendly to the environment.One way to make such fuels is to get CO from the air and put it in water. Through
2
chemical reaction, hydrocarbons can be created. However, these fuels take up more space.
Another way is to make such fuels from plants which take in carbon from the air. These
fuels are greener in use. But not all of them can be as efficient as gasoline.
For a fuel to be the best, people have to be able to afford it. Unluckily, almost every
green technology is more expensive than that of using gasoline. Governments and car
producers are doing everything they can to cut down the costs. In the end, the best fuel will be
both affordable for car users and green for our planet.
36．Gasoline provides cars with ________.
A．great power B．fresh air C．clean water D．enough space
37．According to Paragraph 3, we can infer that electric cars ________.
A．produce less pollution
B．will become more and more expensive
C．will become more popular
D．are more efficient than those using gasoline
38．What would be the best title for the passage?
A．How Do We Protect Our Planet? B．What Are the Fuels’ Differences?
C．What Is the Best Fuel for Cars? D．How Do We Make Fuels for Cars?
(D)
Car Free Day encourages drivers to give up their cars for a day to protect the
environment. People from around the world get together in the streets to remind the world
that we don't have to accept the society full of cars.
It was first started by 35 cities in France and September 22 is Car Free Day. The first Car
Free Day in China was in Chengdu in 2001. The slogan for the day is "If we drive for one less
day, we can have one more nice day. "
Organized activities are held in many cities on Car Free Day. In Brussels,Car Free Day
shall be valid （有效的）for everybody except persons with a special permit （许可证） ,
but they have to （2） slow down to the speed of 30 kilometers per hour, The public
transportation is free on that day. In London, they have special green areas" . Walking, biking,
and public transportation are encouraged. The streets are open only to walkers, bicycles and
buses from 7:00 a. m. to 7:00 p. m. In Beijing, it asks drivers to leave their cars at home for
one day each month and walk or ride a bike to work. More and more people are joining in the
activity. In the first quarter of this year, Beijing only had 52 blue sky days, and you may seehaze （雾霾）almost every day! We must do more for Car Free Day as a Beijing driver said,
“We may not change the weather，but we can choose not to drive. "
But we do not want just one day and then a return to "normal"life. We should go on with
Car Free Day.
39．回答问题: Where was Carr Free Day started first?
___________________________________________________________________________
40．翻译划线句子。
___________________________________________________________________________
41．猜词义: The underlined phrase "slow down" means _______________ in Chinese.
42．列举在Car Free Day这一天，可以采取的出行方式。（三种）:
___________________________________________________________________________
43．判断正（A）误（B）。
Everyone can drive except persons with a special permit.
People don't pay for the public transportation on that day.
44．The purpose of Car Free Day is _______________ .
四、语法填空（共10小题，每小题1分，满分10分）。
根据括号中所给词的适当形式补全短文。
Animals are___45___(people) friends. But many wild animals are facing
the___46___(dangerous) of dying out, because the environment that they are living in has
changed___47___(great). For example, their living area has become smaller and smaller
because of___48___(pollute) and the development of cities. They have no room to live in
except the zoo. And many of the wild animals now can’t find enough food___49___(eat). At
the same time, man is killing off animals just for___50___(get) their fur, teeth and meat.
People should realize how serious the situation is and something should___51___(do) to
protect the animals. We should set up some nature reserves so that animals can
live___52___(free). And people shouldn’t___53___(allow) to kill the endangered (处于危险
中的) animals. We should also do something to make our world cleaner. Fresh air, clean
water and green grass are all important for animals. The____54____(die) of the endangered
animals will bring a disaster (灾难) to human beings.
45._______________46._______________ 47._________________
48.________________49._____________ 50._______________
51.________________ 52.________________53._____________ 54.______________五、语篇翻译（共10小题，每小题2分，满分10分）。
阅读下面的短文，将划线部分译成英文或中文。
Nowadays more and more people prefer outdoor sports, such as hiking and climbing.
1.While breathing fresh air and enjoying natural beauty, they also follow an unwritten rule:
environmental protection.
The 20-km-long Jiankou section of the Great Wall is known as one of the most
dangerous outdoor hiking destinations (目的地). In 2013, a group of climbers volunteered to
visit it every weekend to collect rubbish. Zou Yi, one of the organizers, said, “ 2 . 我们很高兴
看到它更干净更美了。”
Xu, 66, made her first visit to the Jiankou section with her daughter in 2013. She quickly
fell in love with the picturesque area and became a member of the group. “As soon as I
gained first-hand experience, I understood why they were taking a huge risk doing so.
3.What they did were quite meaningful, so I joined them at once.” said Xu.
Collecting rubbish at the Jiankou section is not easy and a little risky. Some rubbish
stays out of reach 4.so volunteers can't be too careful when they pick it up. In the first few
years, they returned with three or four bags of rubbish, including plastic bottles, cans, food
packaging and cigarette ends. In recent years, volunteers have only visited it once a month,
because the total of rubbish has fallen a lot.
Xu said, “Our purpose in visiting Jiankou is very simple — to collect rubbish. 5 . 让我们
惊喜的是，我们的行动已经影响了他人, as climbers often copy us when they see what
we’re doing.”
55．______________________________________________________
56．______________________________________________________
57．______________________________________________________
58．______________________________________________________
59．______________________________________________________
六、书面表达。（共1小题，满分10分）
60．作为一个中学生，我们应该节约资源，保护环境，从我们身边的小事做起，
做一个“低碳生活”的中学生。请以“My Low-carbon Life”为题，根据下图写一篇80
词的短文描述自己的“低碳生活”。My Low-carbon Life
The environmental pollution is worse and worse
today.______________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
_____________________________________________________________________
