could you tell me ____?A when Mary comes back B when Mary will come back

问题描述:

could you tell me ____?A when Mary comes back B when Mary will come back

答案:B
翻译:你能告诉我玛丽什么时候回来?
从句意看 宾语从句用一般将来时,所以排除 A ( 一般现在时)
不明白的再问哟,请及时采纳,多谢!