A. unsigned short int B. unsigned long int C. unsigned int D. long short
A. 0 B. 1 C. 2 D. 8
A. 对 B. 错
A. Cutting them out of your life. B. Introducing new friends to them. C. Making time for them. D. Explaining how you feel.
A. They won’t dump any friend. B. They don’t value other people. C. They always bring trouble to people. D. They always believe in themselves.