经济周期经历周期性的四个阶段以此为().
A.复苏、繁荣、衰退、萧条
B.繁荣、衰退、萧条、复苏
C.萧条、复苏、繁荣、衰退
D.以上均正确
参考答案:D
回答问句。
1. What's your name?
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2. What's your telephone number?
3. What's your family name?
4. What's five and two?