What British singer-songwriter Adele worried was ___________ the audience would

题型：不详难度：来源：

What British singer-songwriter Adele worried was ___________ the audience would accept her remained to be seen.

A．how that

B．which if

C．that whether

D．what that

答案

C

解析

考查连词和名词性从句。 was后面表语从句，而在表语从句中存在着两个谓语动词，显然前面是一个主语从句，根据意思应该用whether。而引导表语从句的that是不可以省略的。故答案为C。