绩效管理的重心是()
A．实施阶段
B．应用阶段
C．准备阶段
D．考评阶段
参考答案：D
外箱用双瓦楞纸板箱，其毛重一般不超过( )。
A．25KG
B．24KG
C．20KG
D．15KG
用所给词的适当形式填空。
1. There _____ (be) two pictures on the wall.
2. His classmate _____ (work) very hard on English.
3. Does the man _____ (want) to clean his car?
4. He doesn't _____ (like) apples very much.
5. My sister _____ (go) to Shanghai.
6. His sons _____ (do) the work well.
