_____ is careless when disposing of his wastes.A.It is manB.ManC.Man whoD.A man

When people become unemployed, it is _____ ？

Please do not _______ when somebody else is talkin

Chemical energy is generated__________ 查看材料A.when i

The passage is mainly about______.A．urban solid waste disposing programB．rural waste dispo

I______my arm when I played basketball yesterday afternoon.A．distortedB．dismissedC．dispose

When people die, different cultures dispose【C1】______their bodies in different ways. Somet