问题
选择题
He told me a piece of news, _____ terrible.
A．I think it is
B．I think which is
C．which I think it is
D．which I think is
答案
答案：D
考查定语从句，先行词是a piece of news，定语从句中I think是插入语，用which引导做定语，it是多余的，句意：他告诉我一个我认为很可怕的消息。选D。
