题目内容
15.--When _________ the car _______?--Sorry.I don't know.( )
| A. | does; invent | B. | did; invent | C. | was; invented | D. | was; inventing |
分析 -汽车是什么时候被发明的?
-对不起.我不知道.
解答 答案:C
根据题干When _________ the car _______?并结合选项可知,这里是问有关汽车发明的问题.首先,the car 和动词invent之间存在被动关系,主语the car为物,是invent的动作承受者,是被人发明的,所以应该用被动语态去表达;其次,汽车被发明是已经过去的事情,所以应该用一般过去时;综合起来,此句应该用一般过去时的被动语态去完成,其构成为was/were+动词的过去分词,由于主语the car为单数,所以用was.结合选项.故选C.
点评 此题考查一般过去时的被动语态.做题时要根据主谓语的关系确定出使用被动语态;再根据句意确定出时态;两者结合继而运用相关时态的被动语态的构成就可得出正确答案.
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