SAW振荡器由一组SAW发射、()、()组成。

题目

SAW振荡器由一组SAW发射、()、()组成。

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相似问题和答案

第1题:

The smell of fresh bread () the whole house.

A、saw

B、saw through

C、penetrated

D、came


参考答案:C

第2题:

()you()Jane last month? B: No, I().

A、*/saw/didn’t

B、Did/see/didn’t

C、Did/saw/didn’t

D、id/see/did


答案:C

第3题:

Bob saw a boy in a wheel chair without hands. ( )


正确答案:
F
“Bob looked at him carefully and was surprised to see the boy had no feet.”可知,轮椅上的男孩没有脚,并非没有手,故该句错误。

第4题:

Decide on the correct stress pattern of the answer to the question: Where did you see him?

A.We saw him playing by the river.
B.We saw him playing by the river.
C.We saw him playing by the river.
D.We saw him playing by the river.

答案:D
解析:
考查句子重读。问题意为“你们是在哪里看到他的 ”答案应强调地点,即by the river“河边”。

第5题:

Michael, you wouldn’t believe what I just saw! It was awful! ()

A. I know.

B. You saw the bus accident?

C. That was a really terrible accident.

D. Cheer up!


参考答案:B

第6题:

I saw a()of fish in the pon.

A、group

B、crowd

C、school

D、swarm


参考答案:C

第7题:

The police saw him _________ on the ground when they arrived.

A、to lie

B、lay

C、lying


参考答案:C

第8题:

Bob didn’t feel sorry for himself after he saw the boy in the park. ( )


正确答案:
T
由“It is much better to be without shoes than without feet.”he thought.There were no reasons for him to feel so sorry and sad.可知Bob最后不再沮丧了。

第9题:

This is the man()last night.

A. whom I saw him

B. whom I saw

C. who I saw him


参考答案:B

第10题:

Anyone __________in the exam will be punished.

A.seen cheat
B.seen cheating
C.saw to cheat
D.saw cheating

答案:B
解析:
考查非谓语动词。句意为“在考试中,任何人被发现正在作弊将会被惩罚”。see sb doingsth为固定结构,意为“发现某.LiE在做某事”。Anyone和see之间是被动关系,所以用过去分词短语作定语,故选B。