Who would you rather ______ you repair your CD player?

A. help　 B. helped　 C. helping　 D. to help

Americans eat ????______ vegetables per person today as they did 50 years ago.

　　 A. more than twice　　　　　　　 　　　 B. as twice as many

　　 C. twice as many as　　　　　　　　 　 D. more than twice as many

________they visited the Science Museum，they showed great interest in everything they saw.

A. The first time 　　B. For the first time C. At first 　　　　 D. At the first time

此题要求改正所给短文中的错误。短文中有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（^），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意： 1．每处错误及其修改均仅限一词。

2．只允许修改10处，多者（从第11处起）不计分。

The students of Class 3 had a discussion about if it is necessary learn English from childhood. Some think it necessary. As a little boys and girls have a very good memory, they can learn many English words by hearts. This will help them laying a solid foundation for their future English learning. And others do not agree. Children have to learn Chinese Pinyin. If they study Chinese Pinyin and English at the same time, it will be very easily for them to mix them up. This would do a lot of harm with their learning. In short, the students have not reached any agreement still.

I made so many changes in my composition that only I could read it.To　　　 else，it was hard to make out.?

A.none　　　　　 B.everyone　　　 C.someone　　　　　 D.anyone

I’m sure cars ________ by solar energy will be popular in the near future.

A. pressed　 B. controlled　　　　 C. powered　　　 D. pushed

Joe Jones, the eldest of the eight children, had to _____ out of school at the age of

　 sixteen to help his father on the farm.

A. leave　　 B. drop　　 C. fall　　 D. go

t will be quite a long time _______ she is back again, so don’t be too cross with her.

　 A. that 　 B. since

　 C. before 　 D. until

______ (纳税人) should pay taxes in time.