题目内容
4.Jackwas reading(read) a book with all his attention when the power was suddenly cut off.分析 Jack正在全神贯注地读书,这时突然停电了.
解答 答案是was reading.本题考查动词时态;题干中考查了句型"was/were doing…when",表示"正在做…这时";故答案是was reading.
点评 本题是要求用所给词的适当形式填空,解题时首先考虑句中需要的词性;其次,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;如果是名词关注单复数.
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