what do people do when they meet _______ the first time A.at B.in C.for D.on
问题描述:
what do people do when they meet _______ the first time
A.at B.in C.for D.on
答
for the first time
意思:第一次,首次
人们首次见面会做些什么呢?
答
A at the first time 第一次 固定用法