题目内容
【题目】Get down to the experiment right away if possible,__________ you will not finish it before dark.
A. and
B. but
C. or
D. while
【答案】C
【解析】从两个分句之间的逻辑关系来看,下文是从反面预测,所以用or
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题目内容
【题目】Get down to the experiment right away if possible,__________ you will not finish it before dark.
A. and
B. but
C. or
D. while
【答案】C
【解析】从两个分句之间的逻辑关系来看,下文是从反面预测,所以用or