1、____the general state of his health, it may take him a while to recover from the operation.
A.Given B.To give C.Giving D.Having given
这句话主语不是to recover from the operation吗?那和give是什么关系呢?
2、The picture _____ on the wall is painted by my nephew.
答案是hanging,不被动吗?
3、The manager, _____it clear to us that he didn't agree with us, left the meeting room.
A.who has made B.having made C.made D.making
答案是B 如果A中的has改为had是不是也可以呢?
谢谢!
参考资料:百度知道某些结论