题目内容
【题目】He made another wonderful discovery, of great importance to science.
A .which I think is
B. which I think it is
C. which I think it
D. I think which is
【答案】A
【解析】which引导非限制性定语从句,在从句中作主语;I think是插入语。
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题目内容
【题目】He made another wonderful discovery, of great importance to science.
A .which I think is
B. which I think it is
C. which I think it
D. I think which is
【答案】A
【解析】which引导非限制性定语从句,在从句中作主语;I think是插入语。