The boy burst into tears ______ he saw his mother.A direct B.dire_英语解答

The boy burst into tears ______ he saw his mother.
A direct B.direction C.directly D.directly when

人气：178 ℃　时间：2020-03-28 18:49:01

解答

D
这里修饰需要一个状语,只能用副词,所以用directly
后面一句是从句,时间状语从句,所以要用when