您的答案：D 题目分数：2.0 此题得分：2.0

21．第21题

There ( ) more than 300,000 kinds of plants on the earth. A.is

B.are existing C.exists D.exist 答案:A

您的答案：D 题目分数：2.0 此题得分：0.0

22．第22题

Everything seems all right, ( )? A.doesn’t it B.won’t it C.is it D.isn’t it

答案:A

您的答案：A 题目分数：2.0 此题得分：2.0

23．第23题

I didn’t see the minister, ( ) did I see the secretary. A.so B.nor C.either D.none 答案:B

您的答案：B 题目分数：2.0 此题得分：2.0

24．第24题

Mrs. Smith warned her daughter ( ) after drinking. A.never to drive B.to never drive

C.never driving D.never drive 答案:A

您的答案：A 题目分数：2.0 此题得分：2.0

25．第25题

–We mustn’t lose heart, must we? All the teachers are encouraging us. -- A.Yes, we must. B.Yes, we mustn’t C.No, we must. D.No, we mustn’t. 答案:D

您的答案：D 题目分数：2.0 此题得分：2.0

26．第26题

Our English teacher ( ) our buying a good English-Chinese dictionary.

A.asked B.ordered C.suggested D.required 答案:C

您的答案：C 题目分数：2.0 此题得分：2.0

27．第27题

What’s the language ( ) in Germany? A.speaking B.spoken C.be spoken D.to speak 答案:B

您的答案：B 题目分数：2.0 此题得分：2.0