Mr. Black is going to marry a girl he ________ in Japan last year.
A：meets
B：met
C：has met
D：would met
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）.
下列地区中，我国夏季气温最低的地方是（ ）
____
