“When he is not known yet.” “But when he , he will be warmly welcomed.”A. comes, comesB.

“When he is not known yet.” “But when he , he will be warmly welcomed.”
A. comes, comes
B. will come, will come
C. comes, will come
D. will come, comes

A. comes, comesB. will come, will come C. comes, will come(答案→)D. will come, comes解析：考查时态：第一个when引导的主语从句，用将来时，第二个when引导的时间状语从句，用一般现在时代替一般将来时，句意：他什么时候来还不知道。但当他回来时，他会收到热烈的欢迎。选D。

这个解释是对的