问题
选择题
_________ my two sisters. And __________ my brother.
A．This is, this is
B．These are, this is
C．These are, these are
D．This is, these are
答案
答案：B
通过上下文表语可以知道前面应为复数，后为单数。
搜题请搜索小程序“爱下问搜题”
_________ my two sisters. And __________ my brother.
A．This is, this is
B．These are, this is
C．These are, these are
D．This is, these are
答案：B
通过上下文表语可以知道前面应为复数，后为单数。