内容正文:
Unit 4·复习预测卷
(满分100分,限时60分钟)
Ⅰ.单项选择(每小题1分,共10分)
1.—China’s high-speed railway is leading the world.
—That’s right.
A.technology B.environment
C.population D.information
2.You can stay for the weekend you like.
A.that B.unless
C.if D.though
3. the times keep changing, young people in China have shown the same promise.
A.But B.Unless
C.Although D.As soon as
4.—Jack, tell me how to this information.
—All right, Grandma. You can type it on this keyboard.
A.delete B.enter C.collect D.receive
5.His family are worried about him because they haven’t letters from him for a long time.
A.accepted B.received
C.written D.collected
6.These questions are very . Anyone can answer them.
A.simple B.modern
C.tiny D.dangerous
7. singing, she is also good at dancing.
A.Also B.Aside from
C.Except D.Beside
8.You’d better try to guess the meaning when you meet a new word. Don’t always your dictionary.
A.keep on B.depend on
C.decide on D.put on
9.—Hi,Susan! What are you going to do during the summer holiday?
—I’m going to cooking because I like eating delicious food.
A.clean up B.put up
C.take up D.make up
10.Jeff, could you tell me if it tomorrow? If it tomorrow, I will stay at home.
A.rain;rain B.rains;rains
C.will rain;rains D.will rain;will rain
Ⅱ.完形填空(每小题2分,共20分)
More and more people are becoming interested in the Internet. They have formed a bad habit surfing the Internet for a long time. In fact, the bad habit has become a 11 —Internet Addiction Disorder (IAD网络成瘾症). Staying 12 for more than six hours a day not for work or study and 13 very upset for not being able to get online are the two major symptoms(症状) of IAD.
The number of Internet addict is 14 in China now. A recent research 15 that 42% of Chinese young people get quite interested in the Web, while only 18% of Americans feel in the same 16 .
What causes IAD? Some people believe that it’s because of the lack(缺乏) o