A:1
B:2
C:3
D:4
下列各句中,没有语病的一项是( )
A. It's a cake.
B. Hello, Li Hong.
C. Thank you.
Li Hong: Hello, Gao Ling.
Gao Ling: ____
Li Hong: What's this?
Gao Ling: ____ Happy birthday to you.
Li Hong: ____
Gao Ling: You're welcome(不用客气).
我国分别包含最北端和最南端两个端点的省级行政区分别有: