A. 10 B. 7 C. 0 D. 3
A. Insufficient housing. B. Lack of drinking water. C. Lack of food. D. Infectious diseas
A. 算法就是程序 B. 设计算法时只需要考虑数据结构的设汁 C. 设计算法时只需要考虑结果的可靠性 D. 以上三种说法都不对
A. leave B. sell C. save D. buy
A. come from B. result in C. succeed in D. depend on