—What's the meaning of BBC?
—It means _____.[ ]
A. 联合国
B. 英国广播公司
C. 不明飞行物
D. 光盘
答案:B
根据句意及首字母(汉语)的提示,补全单词。
1. (蝴蝶)can fly 10 kilometers per hour.
2. He was brought up in very difficult_____(情形).
3. Please come here as soon as p_____.
4. Heilongjiang is the n_____province of China.
5. This is a bag_____(装满)with sand.
甲、乙两个数的比是7:5,这两个数的平均数是36,甲数比乙数多( )。