一、单项填空（每小题1分，满分14分）
1. Our class are much sure to win the basketball game ____ Class Three．（）
A of
B in
C against
D from
2. ﹣The fridges are on sale in the supermarket today．
﹣Really？ Let's go and buy ____ for our new kitchen．（）
A one
B it
C that
D them
3. —I'm afraid I might forget to buy the bread after work.
—Don't worry. I will ______ you then.
A notice
B allow
C remind
D promise
4. Millie_________ missed the train this afternoon． It started to leave right after she got on it．（）
A almost
B already
C really
D seldom
5. ﹣I really want to watch Hello， Mr Billionaire《西虹市首富》． Could you tell me_______？﹣Sure． It'll be on show at Town Cinema．（）
A where it will be on show
B where will it be on show
C when it will be on
show D when will it be on show
6. ﹣﹣I saw John in the park this morning．
﹣﹣It _____be him． He has gone to HongKong．（）
A can't
B can
邢李源
C mustn't
D must
7. The local guide spoke ______ she could to make the visitors understand her.
A as clear as
B as clearly as
C so clear as
D so clearly as
8. Liu Changjian，the command pilot of Sichuan Airlines Flight 3U8633， successfully
_______ down the plane last month．（）
A has brought
B will bring
C brought
D bring
手机怎么查询银行卡9. The manager of the hotel was waiting at the gate _______ the guests arrived．（）
A while
B when
C unless
D after
10. ﹣﹣﹣It's reported that self﹣driving cars are expected to change the way we move around．
﹣﹣﹣That sounds__________．（）
A bad
B badly
211大学有哪些学校C great
D greatly
11. We should stop ________ fireworks to reduce pollution.
A getting off
B turning off
C taking off
D setting off
12. ﹣What are you watching？
﹣The Story of China． This part________at China Block Printing Museum of Yangzhou in 2014．（）
A filmed
B was filmed
C has filmed
D is filmed
13. —I can't afford the white dress.
—What about the orange one? The price is a little ______.
A cheaper
B higher
C lower
D more expensive
14. ﹣I'm tired out．
﹣How can you be manager and accountant at one time？________．（）
A The early bird catches the worm
B Don't put all your eggs in one basket
C Actions
speak louder than words D Don't burn the candle at both ends
二、完型填空（每小题10分，满分10分）
15. Each one of us shares this planet with seven billion others．And we all need（1）
_______．People and products need to move from city to city and country to county．However, we all know that most cars, motorcycles（摩托车）, boats and planes cause air pollution．They are also（2）_______．This is a serious problem in many cities． In many cities around the world, motorcycles are very （3）_______． Now Vietnam has around 33 million motorcycles and China has almost 120 million． Motorcycles are a faster and cheaper way to get around a city than （4）_______． Yet air pollution is a growing problem． In large cities, people（5）_______it is difficult to breathe． To solve these problems, a US company designed an environmentally friendly motorcycle． It uses electricity as fuel（燃料）．As a result, there is no pollution． It's also quiet and fast． This makes （6）_______ a good choice for getting around a city．
The Italian city Venice is a city with only a few（7）_______．There are no cars in the city center． Instead of cars, water taxis and buses carry people along the city's canals（运河）．However, they cause pollution, （8）_______ to the water． English engineers Dick and Jem designed a solar﹣powered（太阳能）water taxi． The water taxi can run for a day after being recharged（充电）．
Planes also cause air and noise pollution．Designing an environmentally friendly airplane is a real（9）_______．Some airplane companies have（10）_______to solve the problems．Swiss engineers have gone one step further． They developed a solar airplane． This plane holds the world record for the longest solar﹣powered flight﹣1541 kilometers from Arizona to Texas in America．
（1）
A air
B food
C transport
D communication
（2）
A noisy
B dirty
C fast
D expensive
（3）
A popular
B valuable
C dangerous
D safe
（4）
A bikes
B underground
C buses
D cars
（5）
A explain
B complain
C doubt
D promise
（6）
A them
B you
C us
D it
（7）
A rivers
B roads
C tourists
D people
（8）
A probably
B only
C especially
D hardly
（9）
A question
B job
C decision
D challenge
（10）
A allowed
B refused
C started
D remembered
三、阅读理解（每小题6分，满分26分）
16. Think of the animal world, and a group of colorful wild animals will spring to mind: a parrot's rainbow feathers or the showy scales of sea fish． But, many mammals（哺乳动物）on the planet come in only two colors: black and white． Spend some time exploring what science has discovered about these animals' appearances, and you' ll see that basic black
and white isn't so basic at all．
（1）According to the passage， which of the following sentences is TRUE？________
A The panda's white parts help it hide against snow．
B Both white spots and white stripes help skunks kill their victims．
C Zebras with wider stripes are less attractive to flies．
D Scientists have already known all the secrets about the stripes．．
（2）What does the underlined word "vulnerable" mean？________
A Being easily landed．
B Being easily attracted．
C Being easily discovered．
D Being easily attacked．．
（3）Which could be the best title of the passage？________
A Why Animal Stripes Come in Different Shapes
B Why So Many Animals Wear Black﹣
and﹣White Coats C How Wild Animals Protect Themselves from Enemies D How Black and White Become Basic Colors in Animal World．
17. Summer is finally here for most of us． Sadly, summer is not so pleasant to people in a bit less lucky places, where air conditioning（空调） is not easy to get for most of them． But as a saying goes, where there is a will, there is a way, especially for those who like doing it
yourself（DIY）． A young man from Bangladesh（孟加拉国） designed an air conditioning system called the Eco Cooler, one that does not require power, and is made of the world's most common waste﹣plastic bottles．
The Eco Cooler is super simple to build﹣no special engineering skills are
required． First, to fix it,
a window should be taken away and replaced（替代） by it． Second, a board should be cut into th
e size of a window． Some bottle﹣neck sized holes should then be cut onto the board． Then, the funnel﹣shaped（漏斗状） bottlenecks, cut from the plastic
bottles, should be put into the holes．The next step is to fix the design onto the window frame（框） with the wider side facing outwards． And this is it．
The Eco Cooler then works by catching the winds and sending them inside the building． It can reduce the temperature of a room by as much as 5°C﹣a big difference when looking at comfortable 25°C compared to uncomfortable 30°C．
The idea of the inventor, Ashis Paul, was to show his great product to as many People as possible． For this purpose, he received help from some groups of
volunteers． Together, they offered to help local people build and fix the units, as well as teach them how to make them themselves．
Yes, the Eco Cooler is not a super high﹣tech air conditioning system, but it is one that can make a
big difference．
（1）When building the Eco Cooler， we should pay special attention to________．
A the shape of the window
B the direction of bottlenecks
C the temperature of the outside
D the weight of the board．
（2）What can we learn from the passage？________
A Ashis Paul is a clever inventor and a successful businessman．
B An Eco Cooler can fix the room temperature to comfortable 25°
C The new invention of Eco Cooler is friendly to the environment．高中出国留学需要哪些条件
D Local people will replace their air conditioner with an Eco Cooler．．
（3）What's the best title of this passage？________
A DIY air conditioning made from plastic bottles
B Eco Cooler﹣﹣a super high﹣tech air conditioner
C Why do we need an Eco Cooler in summer？
D A strong﹣willed inventor and his DIY dream．
18. In 2017, when the high speed train, Fuxing, left Beijing for shanghai at a speed of 350 km/h, it amazed the world． It is China's newest high﹣speed train and also the fastest train in the world．
There were 2, 959 high﹣speed trains running across China by 2016． They make up 60 percent of the world's total high﹣ speed trains． Chinese companies have also built more than 10 high﹣speed railways in Europe, Southeast Asia and South America． And the high speed trains has become a new name card for China．
围棋上有多少个交叉点Besides the high﹣speed trains, many other innovations（创新）have also changed people's lives in China．
For example, though bike sharing is not new itself , China has made it much more convenient and popular． When the Chinese bike sharing companies reached Singapore and Britain months ago, users there excited and couldn't wait to post photos of themselves riding the bikes on social media（
媒体）．
Cashless payment has become a lifestyle choice in China． It is common that people in China go shopping with no cash（现金）in pockets． Many people just pay with their bile phones by scanning a quick respond code（QR, 二维码）from the seller． Even a person selling vegetables has a QR code．
Many foreigners have experienced lives without carrying any cash in China． They say they can't do ________ when they are back home in Europe．
China is now in a great time． It has made great achievements in innovation They are true pictures of national strength． It seems that China is really leading in some ways． And Chinese people have every reason to believe in an even brighter future．
（1）How many examples are mentioned to show China's achievement in innovation according to the passage？________
A One
白卉子B Two
C Three
D Four．
（2）The underlined word "it" means________．
A living in China
B buying things without carrying any cash
C having QR
codes D making enough money by working hard．
（3）The best title for the passage might be________．
A China loads in innovation
B Science develops very quickly
C China faces many chances
D Science catches the world's attention．
19. Don't Let Anxiety Hold You Back from Living Your Dreams
Anxiety is the state of feeling nervous, worried or fearful． When you're anxious, you may feel something bad is going to happen．
When you think of starting a new project or going into a group situation with people you don't know, do you ________? Do you come up with lots of reasons not to do fun but risky things like joining a hiking club or a volunteer organization? If these happen, it shows that you are probably anxious, and your anxiety will stop you from going after your dreams． Actually, anxiety feeds on avoidance and makes you less confident, while getting started and taking action help your anxiety go down．But where do you begin?
These suggestions below will let you be the master of your anxiety, rather than letting it master you．
◆ Don't wait for your anxiety to go down
Your anxiety won't go down on its own． However, when you take action towards your
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