—When and visit our exhibition next month? — When, I will let you know.A. will he come; h

—When and visit our exhibition next month?
— When , I will let you know.
A. will he come; he will come
B. will he come; he comes
C. does he come; he will come
D. does he come; he comes

A. will he come; he will come(答案→)B. will he come; he comesC. does he come; he will comeD. does he come; he comes解析： 第一句中的时间状语next month确定了这句的一般将来时的时态，然而第二句是由when引导的时间状语从句，在时间状语从句中只能用一般现在时表示一般将来时。

这个解释是对的