题目内容
19.It suddenlyoccurred(occur) to me that it might be because of the power failure.分析 我突然想到这也许是因为停电.
解答 答案是occurred.
本题考查语境中选用所给词的恰当形式;occur不及物动词,发生,突然想到;常常用于句型"It occurred to sb.that某人突然想到…",故答案是occurred.
点评 本题是要求用所给动词的适当形式填空,解题时首先考虑句中需要的是谓语动词还是非谓语动词;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.
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