题目内容
17.He was so sick that he brought up everything hehad eaten (eat).分析 他感到如此恶心以至于把他先前吃的所有的东西都吐了.
解答 答案是had eaten.本题考查语境中选用恰当的时态;题干中brought up(呕吐)为过去,eat在brought up 前,故为"过去的过去",用过去完成时,故答案是had eaten.
点评 本题是要求用所给词的适当形式填空,解题时首先根据句子的结构考虑句中需要的词性;其次,关注所选词的形式的变化:如果是谓语动词关注时态、语态和数的变化;如果是非谓语动词要联系非谓语的基本用法判断非谓语的形式.如果是名词关注单数和复数的选用等.
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