Question

【题目】—Who is our new math teacher?

—It ____ be the one with long curly hair. I am not sure.

A. must B. should C. might D. shall

Answer 1

【答案】C

【解析】句意：——谁是我们的新数学老师？——可能是留着长卷发的那个。我不确定。A. must 一定；B. should应该；C. might 可能；D. shall将要。根据I am not sure.判断，此处是表示没有把握的推测，答案为C。