The author's purpose in writing this passage is_____.
A. to stress the impact of the computer on society
B. to explain the concept of computer literacy
C. to illustrate the requirements for being competent citizens of tomorrow
D. to emphasize that computer programming is an interesting and challenging job
查看答案
A．eitherB．neitherC．too
A. either
B. neither
C. too
A．helpB．tellC．hope
A. help
B. tell
C. hope
According to the author, which following sentence is NOT true？
A. Learn to use the use computer covers many kinds of skills.
B. Computer literacy is not so easy to learn.
C. Programming is more than just a kind of fun.
D. Learning to play a game is always more than learning to use a computer.
Which of the following statements is TRUE？
Active smokers in general performed better than deprived smokers.
B. Active smokers responded more quickly than the other subjects.
C. Non-smokers were not better than other subjects in performing simple tasks.
Deprived smokers gave the slowest responses to the various tasks.
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