A:个人的成长离不开社会
B:个人是社会的有机组成部分
C:人的本质是单个人
D:每个人都是社会的一员
如图,△ABC中,D是边AC上的一点,且∠DBC=∠A,BC=6,AC=3,则CD的长是 ( )
Swimming club
Do you like to swim? Do you want to swim well? Then we have good teachers to teach you. Opening time:2: 00 p.m ~ 9: 30 p.m
Ticket price: 15 yuan for children, 20 yuan for adults(成人)
Please call Mr. Wang at 877-778
Children dancing club
We are a dancing club for children of 5~14. we have lessons from 9:00 to 10: 30 every Saturday and Sunday.
If you like dancing, just join us.
Call Miss Wu at 263-566
同学们就要过寒假了,分别时互相握手,每2个人握一次手,5人一共要握几次手?(可以画图来表示过程,并要求答.)