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章節(jié)練習
成人本科學位英語單項選擇題每日一練(2020.09.06)
來源:考試資料網
1
Technology is to the development of the modern society a matter of()importance.
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2
The boy ran out of the classroom without the teacher's()
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3
I'd like to take()of this opportunity to thank all of you for your efforts.
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4
The ratio of the work done by the machine()the work done on it is called the efficiency of the machine.
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5
It is not surprising if in these conditions people behave aggressively towards each other;it is impossible for them to behave()
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