— Look at the boy running on the ground, Is it David?— It _____be him, he has just gone to the teach

题目简介

— Look at the boy running on the ground, Is it David?— It _____be him, he has just gone to the teach

题目详情

— Look at the boy running on the ground, Is it David?
— It _____ be him, he has just gone to the teacher's office.

[     ]

A. must
B. can't
C. could
D. may
题型:单选题难度:中档来源:江苏期中题

答案

B

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