题目内容：

高一英语,the poor girl _____ by her parents had ahard life.
The poor girl _____ by her parents had ahard life,beginning from door to door.
A.abandoned B.abandoning C.being abandoned D.was abandoned
答案选A.为什么不选D?还有,什么情况下要用being abandoned?
_____ to sunlight for too much time will do harm to your skin.
A.Exposed B.Having exposed C.Being exposed D.After being exposed.
为什么不能用B项.还有,我怎么看都没看出这是被动来,把这个句子化成主句形式是什么样的啊?

优质解答

第一题：abandoned 是过去分词做后置定语（abandoned by her parents做定语修饰那个可怜的女孩),后面的had是动词,所以不选D因为一句话中不能同时出现两个动词.翻译：那个被父母抛弃的的可怜的女孩有（或过着）一种艰难的生活.being abandoned 用于进行时切表被动
第二题：可以把主语看做skin,则皮肤是被晒,所以被动,所以B错在having been exposed
主动It will do harm to your skin to expose to sunlight for too much time
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