Question

【题目】— Why do you come so late?— Many friends come to say goodbye and it's hard to _________.
A.take off
B.set off
C.get off

Answer 1

【答案】B
【解析】句意：---你为什么迟到？---很多朋友来道别，很难动身。take off起飞；set off动身；出发；get off下车。根据句意，所以答案是B。