问题

The government has to close those small factories to prevent the water of the river ______. 　 [ ]

A: polluting
B:AIDU_
C:/T
D: polluted

正确答案是：

同类题型

(2013·陕西省长安一中模拟)—Have you made an apology ________ him ________ breaking his window?—Yes, I have

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Our hearts sank at the news that a pipeline(输油管) ______in Qindao and 62 people couldn’t survive the disaster

ay dawned , the stars __________ ofsight.

Would you drop in at my house this afternoon if _______