符合小儿动作发育规律的是（）
A.由下至下上
B.由远到近
C.由协调到不协调
D.由精细动作到粗动作
E.由低级向高发展
参考答案：E
教室课桌面上的采光系数最低值不应小于（）。
A.5%
B.2.5%
C.2.0%
D.1.5%
E.0.5%
— Did you give your father ______?
— Yes, I advise he ______ smoke. [ ]
A. an advice; should giving up
B. any advice; give up
C. any advice; giving up
D. a piece of advice; to give up
