第9期第2单元第1话题测试题参考答案、解析及听力录音材料参考答案Ⅰ
1-5BCABC6-10BAACB11-15BBCBAⅡ
16-20CABACⅢ
21-25BCCDA26-30DBBBAⅣ
31-35BDABC36-40ABACDⅤ
41-44CCBB45-48CBAD49-52DCDAⅥ
53-57BEDCAⅦ
recent59
done61
harm62
worse63
government64
dealwith65
driving66
though67
ourselvesⅧ
produce69
sentences70
coal71
shame72
deaf73
recentlyⅨ
cuttingdown75
pourwastewaterinto76
madetoomuchnoise77
loseherhearing78
mademefeeluncomfortableⅩ
Onepossibleversion:SavingtheEarthHowtoprotecttheenvironmenthasbecomeoneofthebiggestproblemsintheworld
Therearemanykindsofpollutionaroundus,suchasairpollution,noisepollution,waterpollutionandlightpollution
Wecanfindthatrubbishnotonlypollutesourenvironmentbutalsoharmspeople’shealth
Soweshouldnotthrowrubbisheverywhere
Somefactoriespourwastewaterintotheriversandthelakes
Thebehaviorofthesefact