【判断题】同轴电缆网络一般可分为三类,即主干网、次主干网和电缆。
【单选题】—Who is the little girl in the photo, Kate? —It’s me. The photo ten years ago.
【单选题】一Who is the little girl in the photo, Kate? 一It’s me. The photo ten years ago.
【单选题】Who is the awful little man?
A.
He is the person who is in charge of the parking lot.
B.
He is the person who always parks his car here.
C.
He is the author's friend.
D.
He is a clerk in the post office.