题目内容
She had just finished her homework her mother asked her to practice playing the piano yesterday.
| A．when | B．while | C．after | D．since |
A
解析试题分析：考查连词：句意：昨天她刚刚做完作业这时妈妈叫她弹钢琴。A. when当…时候，（表示时间点），这时，B. while当…时候，，虽然，然而，C. after在…后面，D. since自从，when可以和过去完成时的句子连用，had done…when…“刚刚做完了…这时…”，选A。
考点：考查连词
阅读快车系列答案Start out right away, ________ you’ll miss the first train.
| A．and | B．but | C．or | D．while |
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| A．so that | B．no matter how | C．as long as | D．except that |
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| A．when | B．that | C．before | D．since |
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| A．Since | B．Once | C．Unless | D．While |
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| A．but | B．if | C．when | D．as |
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| A．Before | B．Unless | C．When | D．Once |
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| A．When | B．How | C．What | D．That |