问题
选择题
Oh, it's you! I didn’t know you ___ here!
A．am
B．were
C．have been
D．will be
答案
答案：B
宾语从句的时态应与主句时态相呼应，故选B
搜题请搜索小程序“爱下问搜题”
Oh, it's you! I didn’t know you ___ here!
A．am
B．were
C．have been
D．will be
答案：B
宾语从句的时态应与主句时态相呼应，故选B