题目内容
7. 有影响
8. 限制空气污染
7. make a difference 8. limit air pollution
8. ( 2013 江苏常州，6.★★☆) This listening material,
together with its CD-ROMs, well.
A. sells B. sell
C.is sold D. are sold
5. 减少空气污染
6. 节约用水
7. (2014 辽宁沈阳中考) The office phones are dirty and they next week.
A. will clean B. will be cleaned
C.are cleaning D.are cleaned
9. 导致，产生
10.差异，不同(之处)
4. 你可以在慈善商店买到这些衣服。
These clothes can .
11. 那笔钱在月底之前将会用完。
That money will by the end of the month.
3. We often go to the restaurants to (treat something
used so that it can be used again) empty beer and coke cans.
8. All the lights (turn) off in ten minutes.
