公用名片的内容主要由()。
A.具体归属
B.本人称呼
C.工作年限
D.联系方式
参考答案:A, B, D
—I to the beach last Sunday. What about you?
—I violin and did some reading. [ ]
A. went; play
B. go; play the
C. went; played
D. went; played the
简述政策效果评估的内容。