问题 选择题

There is no doubt _____ she will be able to repay the money on time.

A.that

B.which

C.whether

D.why

答案

答案:A

考查doubt的用法。doubt用于肯定句时用whether引导同位语从句;用于否定句时,用that引导。例如:There is no doubt that...“......是毫无疑问的。”;There is some doubt whether he will come.。本题是否定句,故用that,句意“她会及时偿还这些钱,这是毫无疑问的。”故选A。

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