题目内容
It isn't easy for the students________ the river.
A. cross B. across
C. to cross D. to across
C 【解析】句意:对学生来说过河是不容易的。It is+adj.+for sb.+to do sth.是固定句型,意为“对于某人来说做某事是……”,故可排除A、B两项;再由across是介词,其前不能与介词to连用,可知答案为C项。
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题目内容
It isn't easy for the students________ the river.
A. cross B. across
C. to cross D. to across
C 【解析】句意:对学生来说过河是不容易的。It is+adj.+for sb.+to do sth.是固定句型,意为“对于某人来说做某事是……”,故可排除A、B两项;再由across是介词,其前不能与介词to连用,可知答案为C项。