He has made another wonderful discovery, ______of great importance to science and man.

admin2019-07-18  39

问题 He has made another wonderful discovery, ______of great importance to science and man.

选项 A、which I think is
B、which I think it is
C、of which I think it is
D、I think which is

答案A

解析 本题考查非限制性定语从句。引导定语从句的关系代词which指代之前的先行词discovery,并做从句中的主语。
转载请注明原文地址:https://kaotiyun.com/show/Oa3O777K
0

随机试题
最新回复(0)