1.The next morning she found the man___in bed,dead.选A对么?A.lying B.lie C.lay D.laying 2.___at the station,we found the train___.答案是A为什么不选B呢?A.Arriving,gone B.Arrived,gone C.Arriving,go D.To arrive,going3.The letter___by him hasn't been posted yet.答案是A为什么不选B呢?A.written B.was written C.is written D.writing4.The___water is not fit for drinking.答案是A为什么不选B呢A.polluted B.polluting C.polluteing D.pollute 5.He took a___stick and went into the hole.答案是A为什么不选B呢A.

问题描述:

1.The next morning she found the man___in bed,dead.选A对么?
A.lying B.lie C.lay D.laying
2.___at the station,we found the train___.答案是A为什么不选B呢?
A.Arriving,gone B.Arrived,gone C.Arriving,go D.To arrive,going
3.The letter___by him hasn't been posted yet.答案是A为什么不选B呢?
A.written B.was written C.is written D.writing
4.The___water is not fit for drinking.答案是A为什么不选B呢
A.polluted B.polluting C.polluteing D.pollute
5.He took a___stick and went into the hole.答案是A为什么不选B呢
A.burned B.burning C.burn D.burns

主要考察了非谓语动词的用法,非谓语动词的形式有三种
to do,不定式,表示目的,doing,现在分词,表示主动,done,过去分词,表示被动
下面来分析你的题.
1.
考察了lie和lay的意思差异,lie是说谎,躺下.lay是下蛋.
这里是躺在床上的男人,显然应该用 现在分词.lie的现在分词是lying.
所以选A
2
考察非谓语动词.B是过去分词,被到达.显然不对.
应该是我们到达后发现或者已经走了,是我们主动到达的.
3.
还是非谓语动词.如果你选B,这个句子里就有两个动词了,一个是was 一个是has.
一个句子里除了从句的形式而外,不能出现两个动词.
明显这里the letter是主语.而written做的是后置定语.表被动.
如果你要用B,那一定要有一个连词,来连接主句与从句.这个连词是that或者which.这里没有
所以错误.
4
一样的非谓语动词.被污染的水.用过去分词形式.B表示主动.
5
同样是非谓语动词.
被烧着的木棍.用过去分词.B表示 主动.