The physicist has made a discovery, _________of great importance to the progress

游客2024-09-29 33

问题 The physicist has made a discovery, _________of great importance to the progress of science and technology.

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

答案 C

解析语法结构。非限制性定语从句中不可用that引导。在D中，which与 it重复。如果我们把I think看作插入成分就更加容易看清楚了。

转载请注明原文地址:https://tihaiku.com/zcyy/3779973.html

相关试题推荐

随机试题

最新回复(0)

Modestymakesoneprogress______conceitmakesonelagbehind.A、whenB、whereas