Question

英语选择题,请给我解释~谢谢

1.The visiting Minister expressed his satisfaction with the talks,__that he had enjoyed his stay here.
A.having added B.to add C.adding D.added
选C对吧,可是这个是ING的什么用法呢?

2.The first text books____for teaching Englishi as a foreigh language came out in the 16th century
A.having written B.to be written C.being written D.written.
这个是为什么?

Answer 1

第一个是伴随壮语，第二个是D WRITTEN是用来修饰TEXT BOOKS ，过去分词修饰，结合时态只有D对．A 选项本身就是错的，少了BEEN，而B错在不是将来时而是过去时，C 和B 的错误一样都是时态错了

Answer 2

C.D一个主动,一个被动