[题目]America was by Columbus.A. invented B. discoveredC. discovering D. inventing 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】America was ___________ by Columbus(哥伦布).

A. invented B. discovered

C. discovering D. inventing

【答案】B

【解析】

试题分析：句意：美洲大陆是被哥伦布发现的。discover 主要表示“发现”原来已经存在的东西,invent 主要表示“发明”原来不存在的东西。结合句意，故选B

练习册系列答案

A. practice B. practice playing

C. practicing play D. practicing playing

【题目】I predict there will be less ______ in the future.

A. people B. trees C. countries D. pollution

【题目】Our school has ___art festival every year.

A. a B. / C. an

【题目】The movie is so boring that I feel so ________. If it isn't over, I will fall ________.
A.sleeping; asleep
B.sleepy; asleep
C.sleep; sleeping
D.asleep; sleepy

【题目】Lucy had few close friends. So she didn’t know ________ about the trouble.

A. who to talk B. who to talk to

C. who to say D. what to talk

【题目】Can you tell me how ____ a fruit salad at home?

A. make B. making C. to make D. makes

【题目】That’s interesting tennis game. I like it.

A. a B. an C. / D. the

【题目】I have no difficulty __________ writing, but I have some difficulty __________ pronunciation.
A.in; on
B.with; at
C.in; with
D.with; of

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