问题 选择题

Our football team is _______ win next year.

A.sure of

B.sure about

C.sure that

D.sure to

答案

答案:D

题目分析:根据语境可知此句的含义是,明年我们的球队肯定能赢。Be sure to do sth表示确信做某事,故选D。

点评:sure的基本用法:1. 用作形容词 1)常用于be sure of, be sure to do, be sure that 结构中。 

注:be sure of 与be sure to do的区别:be sure of 和be sure that一样,主语是人,主语感到“有把握;确信”; be sure to do的主语可以是人,也可以是物,表示说话人推测“一定;必然会”。 2)make sure of/ make sure about /make sure that /make sure to do有“弄清楚;查明”之意。  2. 用作副词,主要用于口语,此时的“Sure.”相当于“Of course.” 与“Certainly.”。

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