题目内容
用恰当的词语填空,完成对话。每空一词。A: Hello, is that Mary?
B: 101_________.
A: Mary, would you like to go to Dongjiekou with me this Saturday?
A: I’d love to, but I’m 102_________ I’ll have to visit my grandparents. What about another time?
B: Will you be free this Sunday?
A: Yes, I think I will. How are we going there?
B: Why not 103_________ a bike there? It is good for our health and it can help us relax.
A: Good idea!
B: When and 104_________ shall we meet?
A: Let’s 105_________ it half past eight outside my house.
B: OK. See you then.
A: See you.
101. Speaking 102. afraid 103. ride 104. where 105. make
阅读下面短文,把A—D四个句子填入文中空缺处,使短文内容完整、正确,然后完成第75小题。 Gasoline (汽油) prices are getting higher and higher. The price make it hard for drivers to afford the fuel (燃料).
71________ The new cars are different and they can run on many different kinds of fuels. Some of these cars are called “hybrids”. One kind of these cars can run on a special fuel, filled with a gas called hydrogen (氢气). 72________ They give off no emissions (排放物) when they run on the roads, so they are very clean and good for the environment.
One car makers is excited about hydrogen fuel cell technology. 73________ Once we use the oil up, it will take millions of years for more oil to form. Since gasoline is made from oil, that could be a problem for drivers and companies if they still drive or make traditional cars. 74________
People are testing buses with hydrogen fuel cells and we may see this kind of buses on the roads in the near future.
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A. The fuel cell cars are also better in another way. B. However, it won’t be a problem for cars with fuel cells. C. One group held a special event to display (展示) new kinds of cars. D. He says we will never run out the fuel, but we may run out of oil. |
75. What is the main idea of the passage?
A. Gasoline is becoming more and more expensive.
B. Traditional cars polluted the environment badly.
C. The special fuel cell is not only useful, but also cheap.
D. Some new kinds of cars will take the place of the traditional ones.