Now the enviroment is becoming worse and worse.The air and water are______A.pollutionB.pollutingC.pollutedD.more pollution

what is the enviroment? Now the enviroment is becoming worse and worse.The air and water are______A.pollutionB.pollutingC.pollutedD.more pollution 句中有already就是现在完成时吗?I already _______ (try one's best) to protect the enviroment. cumulative damage to the enviroment 翻译 human's damages on the enviroment I (sweep) the floor now. I was in the room just now I’m waiting the bus now.改错 Now,I must face the world without 请问I am off the hook now. May I GO to the toilet now? Now I'm the bad guy, I f_____ reading the book now. 求解 Now,I'm hate the world! And now I'm half the man... 英语翻译hazardous waste is waste that poses substantial or potential threats to public health or the enviroment.there are four factors that determine whether or not a substance is hazardous：Ignitability（i.e.,flammable）corrosivityreactivityt 在上海怎么和老外交朋友,我想练习自己的口语now ,i am in shanghai ,i want to make friends with them ,you konw ,practise english need a real language enviroment ,i want to find someone together with me,and if you have friend like that internal error.Check the system enviroment and start the game again.