题目内容
--More and more people think __ necessary to let the students teach themselves.
-- That’s true. They can improve themselves in this way.
A. it has B. it C. that
-- That’s true. They can improve themselves in this way.
A. it has B. it C. that
B
think的真正宾语是to let the students teach themselves,所以用it作形式宾语。选B。
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