Thisoldcomputermusthavebeenofg

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更新 2022-09-03
科目英语
题型单选题
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挑错有奖

This old computer must have been of great use to _______ did the scientific research.

A．those

B．when

C．whoever

D．whomever

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After graduation I went to South Africa.. When I first set foot on_____ strange land, I didn' t know what the future had in _____ store for me.

A．the ; 不填

B．the ; the

C．不填 ;a

D．the ; a

题型：未知
难度：未知

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第二语法和词汇知识(共15小题；每小题1分，满分15分)
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
We ____last night, but we went to the concert instead.
A. must have studied B. might study C. should have studied D. would study

题型：未知
难度：未知

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How ______ universe came into being is a puzzle to ______ scientists of all generations.
A. the; 不填 B. an; the C. a; 不填 C. 不填；the

题型：未知
难度：未知

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It is reported that the United States uses ______ energy as the whole of Europe.

A．as twice

B．twice much

C．twice much as

D．twice as much

题型：未知
难度：未知

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I thought him nice and honest ______ I met her.

A．first time

B．for the first time

C．the first time

D．by the first time

题型：未知
难度：未知

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