I don’t remember when and where I ____ this umbrella. A. buy B. have bought C. will buy D. boughtI don’t remember when and where I ____ this umbrella. A. buy B. have bought C. will buy D. bought为什么选D?

问题描述:

I don’t remember when and where I ____ this umbrella. A. buy B. have bought C. will buy D. bought
I don’t remember when and where I ____ this umbrella.
A. buy B. have bought C. will buy D. bought为什么选D?

翻译:我记不清在哪何时买的这把雨伞的.
从语义看“这把雨伞”是过去买的哟,所以用一般过去时:主语+过去式,buy 的过去式是 bought,所以答案:D
其他:A buy 一般现在时,B 现在完成时,C 一般将来时
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