Question

-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

Answer 1

B

第一句中的時(shí)間狀語next month確定了這句的一般將來時(shí)的時(shí)態(tài)，然而第二句是由when引導(dǎo)的時(shí)間狀語從句，在時(shí)間狀語從句中只能用一般現(xiàn)在時(shí)表示的是一般將來時(shí)。