A:1/4
B:1/8
C:1/16
D:1/9
已知集合A=1,3,5,7,9,B=0,3,6,9,12,则A∩B=
找出所给问句的对应答语。
①Can I help you? ____ A. I'd like some oranges.
②What do you need? ____ B. Three.
③How many books do you want? ____ C. Yes, I think so.
④Is that all? ____ D. Yes, I need some milk.
⑤What would you like? ____ E. I need some fish.
____ - ____ = ____