补全对话。
Kimi:Hello!
Angela: ____
Kim:What's your name?
Angela: ____ ____
Kimi:My name's Kimi.
Angela:I have a pen.
Kimi: ____
Angela:Goodbye,Kim.
Kim: ____
A. Me too.
B. My name's Angela.
C. Hi!
D. Bye!
E. What's your name?
—Our class will have a party the evening of June 30th. Would you like to come? —Yes, I'd love to, but I'm going to visit my grandparents in Dalian.
分组
频数
频率
40,50)
2
0.04
50,60)
3
0.06
60,70)
14
0.28
70,80)
15
②
80,90)
①
0.24
90,100
4
0.08
合计
③
④