题目内容
42.Some animals are t_,so we can't see them with our
eyes.
1. This letter is about how_ English well.
A. to learn B. learn
C. learning D. learned
Computer facts
Smaller and better
In the 1940s,the first computers were bigger than cars.
Some computers are 21 You may be unaware of them.There is prohably one 22 your TV or washing ma?chine. You 23 computers moie than you realize. What can we do with computers?
We can use computers to calculate. They can calculate at a 24 speed than we ran and almosl never give wrong 25 .We can also type and draw things with them.In addi?tion, computers can do important jobs like operating railways and flying planes and spaceships. Is a computer cleverer than me?
The answer is" No". Your brain can 26 new ideas but computers can"t. 27 , one clay computers may be able to do a better job than human Innings. For example, they may 28 better than doctors at doing their job.
Whal will 29 to us if computers can do all our jobs? Will we have nothing to do? Computers may change our I lives, but will they make 30 better?
21. A.big H. heavy Cold D.tiny
22. A.inside B.outside C. beside D.behind
23. A.keep off B.find out CdepeMid on U.look out
24. A.fast B.faster C.fastest D.the fastest
25. A.answers B. directions C. advice D.guides
26. A receive b.discuss C.challenge I), produce
27. A.Hui H. However C.So D.AUhough
28. A.do B.make C.be D.work
29. A. happen B. include C. bring D.take
30. A.il B.one Cones I), them
7. —How soon will Mrs Black come back?
A. For two hours B. Twice a week
C. In two hours D. After two hours
13. —Have you ever read the book Harry Potter?
Yes,and I think it’s very_. I want to read it again.
A. boring B. excited C. bored D. exciting
46. Some young people don't like to watch the _(广
告)on TV.
51. 大多数人不习惯在白天睡觉。
Most people are not used to sleeping _
50.今天的电脑不再像以前那么贵了。
Today’s computers a usually_ _ _ _before.
1. (2014黑龙江绥化中考)If you have_new message
on it, please call me.
A. any B.some C.lots