You are silly not______ your car.

来源：学生作业帮编辑：神马作文网作业帮分类：综合作业时间：2024/11/06 15:39:53

You are silly not______ your car.
A.to lock B.to have locked C.locking D.having locked
为什么?

这是现在完成式的用法...
英语中的事态很多有过去...现在...将来
过去完成和现在完成
过去完成是说在过去一段时间里完成的事情用法是had 加动词的过去分词
现在完成的意思是说过去的一件事一直影响到现在用发是have 加动词的过去分词...
你想想啊...题目的意思是：你是不是傻了车门都不锁.
从题意中是不是发现因为题目中的人没有关门而被骂了呢?那关门是不是之前发生的事呢?可他又是现在才被骂的...所以就是因为过去的一件事情影响到了现在...所以因该用现在完成式也就是have加动词的过去分词 lock（锁）是locked 加上be silly tO do sth所以答案就是B了.

You are silly not______ your car. you are silly not------- your car.A.having locked B to have You were silly not to have locked your car. 64.You were silly not _____ your car. you are silly & You are being silly You are a silly You are very silly Are you silly? you were silly not to____ your car.A.to lock B.to have locke You were silly not ___ your car.A.to have locked B.having lo You are not allowed ( )your car here you were silly not _____your car .