题目内容
________ is really hard ________ them to climb such a high mountain.
A. This; to B. It; to
C. This; for D. It; for
D 【解析】本题考查it句型。It is +adj.+for sb. to do sth. 对于某人来说做某事是怎样的。句意:对于他们来说攀爬如此高的山是非常难的,故选D。
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题目内容
________ is really hard ________ them to climb such a high mountain.
A. This; to B. It; to
C. This; for D. It; for
D 【解析】本题考查it句型。It is +adj.+for sb. to do sth. 对于某人来说做某事是怎样的。句意:对于他们来说攀爬如此高的山是非常难的,故选D。