A:{3,0}
B:{3,0,1}
C:{3,0,2}
D:{3,0,1,2}
下列说法中正确的是( )
A. Enjoy your meal!
B. And to drink?
C. Can I help you?
D. How much is it?
E. Here you are.
A:____
B:I want some rice.
B:A box of milk for me,please.
A:That's some rice and a box of milk.
B:____
A:It's ten dollars.
A:Thank you. ____
仔细阅读材料,完成下列问题:
材料:从八一枪声到秋收长缨,从井冈号角到长征战歌,从遵义曙光到延安油灯,从西柏坡到天安门城楼的庄严宣告…多少次力挽狂澜,***带领各族人民战胜各种艰难险阻,谱写了一曲又一曲辉煌乐章,一个崭新的中国巍然屹立在世界东方。今天,我们走在新世纪的征途正迈向未来。未来,令我们向往,因为我们始终高举一面旗帜,坚持基本路线,领导人民努力实现共同理想。
下列物质由原子直接构成的是 ( )