—Will Mr Brown come to visit the company ?—We don’t know if he _______．If he ___

题型：不详难度：来源：

—Will Mr Brown come to visit the company ?
—We don’t know if he _______．If he ______，we’ll tell you．

A．comes，comes	B．will come，comes
C．comes，will come	D．will come，will come

答案

B

解析

前文if是是否的意思,后文是如果的意思,引导条件状语从句.根据题意前面叙述的是将来的事情,用将来时态,后文主句是将来时态,从句用一般现在时态,故选D.