Key to Model Test Three
Part IWriting
【写作思路】
本文要求写一篇针对吸烟问题的议论文。要求写出赞同禁止吸烟，反对禁止吸烟以及自己对待这个问题的看法。
【参考范文】
Should Smoking Be Completely Banned?
Some people maintain that smoking should be completely banned.In their opinions, smoking is harmful not only to the smokers but also to the people around.Moreover, smoking is a waste of money.When one smokes a cigarette, one is actually burning money.
Other people do not agree.They believe that smoking helps to sharpen one’s mind and prevents one from sleeping.And smoking does not seem to shorten one’s life since many people who smoke live a long life.Also the government gets a lot of money from cigarette taxes.
In my view, everyone has the right to choose his/her own way of life, but one does not have the right to impose his way of life on other people.So smoking in public places should be banned but in some areas it can be allowed.
Part IIReading Comprehension (Skimming and Scanning)
1.【解析】Y根据第一部分前两段很容易判断出该题目是正确的，根据基本常识判断。
2.【解析】Y第一部分第三段最后一句话Only within the past 25 years, however, have some of its passengers broken free of Earth’s gravity.
3.【解析】N文章第五段，These factories will take advantage of the absence of gravity to produce everything from lifesaving drugs to perfect ball bearings.题干中“Special products and tools for space use, such as medicine and perfect ball bearings”这是原来就有的advantages, 应该是produce everything。
4.【解析】Y根据第二部分和第三部分我们可以推断该题目是正确的，我们的地球已经被污染了，能源也会枯竭……
5.【解析】Y根据why go into space 第一段判断正确。
6.【解析】N第十六段，For example, in outer space, we have to protect ourselves from the dangers of ultraviolet light and cosmic rays.Ultraviolet light from the sun can give us bad sunburns right here on Earth.Yet, Earth’s atmosphere screens out most of that harmful radiation.
7.【解析】NG本句意思为即使在外太空的短期旅程也会对人的大脑造成伤害，文中并未提到。
8.【解析】do not mix well根据why go into space 中的第三段的第三、四句话，可以得到我们所需要的答案。
9.【解析】electricity for manufacturing根据why go into space 的第二段得出该题目答案。
10.【解析】the losing of calcium根据at home in space 第一段第四句话找出题目所需要的答案。也可以写the loss of calcium.
Part IIIListening Comprehension
Section A
11.W:It’s high time we increased our supplies of football equipment.Volleyball and tennis are both out of fashion.
M:I couldn’t agree more.
Q:Which should they increase?
【解析】C 女士说是时候该增加足球设备的供应了，排球和网球都过时了。男士说我再同意不过了。本题关键是听懂It’s high time 和out of fashion这两个固定短语。
12.W:John, do you want to go swimming with me today?
M:Sure, but I can’t leave now.I have an appointment with my professor at 3 o’clock.
Q:Why can’t John go swimming now?
【解析】A 男士说我三点与我的老师有个会面。I have an appointment with my professor at 3 o’clock.从这句可以得出答案。
13.M:Is this school really as good as people say?
W: It used to be even better.
Q: How’s the school?
【解析】A 男士问这座学校真的像人们说的那样好么。女士回答说它过去更好些。因此，即是说这座学校不如过去好了，从这得出对这座学校的评价。
14. W: Did you watch the game yesterday?
M:I wanted to do, but Marie was watching a movie on Channel 5, so I watched it with her.You know Marie, she can’t stand football.
Q: Why didn’t the man watch the game?
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