Question

【题目】I'm so late. I'm afraid I go and make a phone call to my family. ( )

A. must

B. can

C. may

D. could

Answer 1

【答案】A

【解析】

句意：我太晚了。恐怕我......去给我的家人打个电话。A选项是：必须；B选项是：能；可以；C选项是：可以；D选项是：可以。根据句意用must正确。故答案为：A。