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16.Before going into the cave,take more flashlights with you ______ one of these doesn't work.(  )
A.as ifB.even thoughC.so thatD.in case

分析 在进入洞穴之前,要多准备几个手电以免其中的一个没电了.

解答 答案:D.根据one of these doesn't work可知多准备几个手电是以免其中的一个没电了,所以答案是D in case"以免,以防".其他选项的含义分别是A"好像";B"即使"; C"以便于".

点评 考查从属连词. in case起连词作用,用于引导条件状语从句和目的状语从句
①引导条件状语从句,意为假使如果.如:
In case he comes,let me know.如果他来的话,告诉我一声.
②引导目的状语从句,意为以防免得.如:
Be quiet in case you wake the baby.轻点儿,别吵醒婴儿.

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