None knows if _______ that boy, but if _______ him, her parents will be disappoi

题型：不详难度：来源：

None knows if _______ that boy, but if _______ him, her parents will be disappointed.

A．she will marry, she will marry	B．she marries, she marries
C．she will marry, she marries	D．she marries, she will marry

答案

C

解析

考查if的用法。If“是否”，引导宾语从句，时态不受限制；if“如果”，引导条件状语从句，用一般现在时代替将来时。故选C。