美苏“冷战”格局结束以后,世界多极化的发展趋势日益明显,主要是因为( ) A.美苏两极格局的形成 B.人们对和平的向往 C.联合国实力得到加强 D.若干政治力量的发展壮大 答案:D
听句子,选择正确答语。每个句子读一遍。
( )1. A. Thank you. ( )2. A. Not at all. ( )3. A. Why not? ( )4. A. Sure, go ahead.( )5. A. Very much.
B. Bad luck. B. Yes, that's right. B. I'm feeling well. B. Sorry, I don't. B. Plants and animals.
C. I'm afraid not. C. Glad to hear that.C. OK, Dr. Sun. C. Let me think. C. Plants.