Everypossiblemeanstopreventthe

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更新 2022-09-03
科目英语
题型选择题
难度中等
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Every possible means ________ to prevent the air pollution，but the sky is still not very clear.

A．were using	B．have used
C．has been used	D．was used

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Xiamen—Shenzhen High Speed Railway opened to traffic on Dec.28 last year, _______ the two of China’s economic zones.

A．to link	B．linking
C．linked	D．having linked

题型：未知
难度：未知

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________ with the courage and determination of the young cancer patient, many people left messages in his microblog, encouraging him to fight with the disease.

A．To impress	B．Impressing
C．Having impressed	D．Impressed

题型：未知
难度：未知

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Having taken our seats, _______.

A．the professor began the lecture

B．the lecture began in no time

C．we were attracted by the lecture immediately

D．the bell announced the beginning of the lecture

题型：未知
难度：未知

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The students listened carefully to the teacher with their eyes _____ on the blackboard.

A．focused	B．to focus
C．focusing	D．being focused

题型：未知
难度：未知

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With our knowledge practice , we can make contribution to our society.

A．to base on	B．basing on
C．based on	D．base on

题型：未知
难度：未知

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