题目内容
— Give up, okay? I’m losing much hair these days.
— Don’t lose heart. Make a cup of coffee. There _______ be a good reason for our hard time.
A.can’t B.can C.mustn’t D.must
练习册系列答案
相关题目
题目内容
— Give up, okay? I’m losing much hair these days.
— Don’t lose heart. Make a cup of coffee. There _______ be a good reason for our hard time.
A.can’t B.can C.mustn’t D.must