问题
单项选择题
无一定时限的团体是（）
A.异质性团体
B.持续性团体
C.封闭性团体
D.开放性团体
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
无一定时限的团体是（）
A.异质性团体
B.持续性团体
C.封闭性团体
D.开放性团体
参考答案：B
| 阅读短文，完成下表。 | ||||
| Prieto is my best friend. We go to the same school and we are in the same class. We like the same colour and we play the same game. We even wear the same T-shirts in the summer. But we are different. Prieto is one year younger than me. He is shorter but heavier than me. He usually gets up earlier than I do! Why? Because I watch lots of TV!
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