A:12
B:13
C:14
D:23
将下列句子排成对话。
Goodbye! ____
Nice to meet you, too____
Hi, I'm Mike.____
This is Wu Yifan____
Nice to meet you.____
See you.____
寒潮带来的灾害性天气有( )
下列各数中,比﹣1小的数是( )