问题

The cars give off a great deal of waste gas in the streets. — Yes. But I’m sure something will be done to ___ air pollution.

A:reduce
B:remove
C:drop
D:warn

正确答案是：

同类题型

There __________ a meeting tomorrow afternoon.

I was at the cinema at nine o’clockyesterday evening. What about you—I ________ TV at home.

I hear that you ______ along the Mekong RiverHave you got everything ready

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27 _____ in a friendly way, they both were satisfied with the result