题干
你想问那个电视上是什么时，你问：
A：What's this on the TV?
B：What's that on the TV?
C：What's this in the TV?
D：What's that in the TV?
答案(点此获取答案解析）
B
你想问那个电视上是什么时，你问：
A：What's this on the TV?
B：What's that on the TV?
C：What's this in the TV?
D：What's that in the TV?
