北欧创意礼品:英语选择题。

来源:百度文库 编辑:中科新闻网 时间:2024/05/12 20:21:55
(1)He made a second wonderful discovery-----of great importance.
A.Which I think is B.that I think C.which I think it D.I think which is.

A
定语从句。

A
我查了电子词典,应该是A
也有30%的错误率,呵呵!~

A