投射于叶面的太阳辐射，可分为（）三部分。
A.反射、吸收和透射
B.反射、吸收和散射
C.反射、吸收和漏射
D.反射、漏射和散射
参考答案：A
— If you want to protect your eyes from harm, which should NOT you do?
— _____ . [ ]
A. Wear sunglasses to protect your eyes from ultraviolet rays (紫外线)
B. Stay before the computer screen and play games for long
C. Do eye exercises every day
A．春天，桃树上结出桃子
B．秋天，熟透的苹果落向地面
C．上课的铃声传到同学们耳中
D．晚上，探照灯光射向天空
