单选题A:Something important has come up.（） B:Can it wait? I’ll be through in ten minutes.A Can you spare a minute?B Can it wait?C Sorry to interrupt.D Do you mind?
题目
单选题
A:Something important has come up.（） B:Can it wait? I’ll be through in ten minutes.
A
Can you spare a minute?
B
Can it wait?
C
Sorry to interrupt.
D
Do you mind?