A . bufret
B . indicate
C . market
D . product
问题：
[单选,材料题] How will the government know what the air quality is?
How will the government know what the air quality is?
A . one
B . son
C . alone
D . front
问题：
[单选] 根据下列短文，回答题。 A panel of government officials is worried．The air quality in some areas is not go
根据下列短文，回答{TSE}题。 A panel of government officials is worried．The air quality in some areas is not good．Theair is polluted with soot．The officials worry that the air is harmful to the people who breath
A . chase
B . coarse
C . choose
D . course
问题：
[单选] If law and order__________not preserved，people will notBe able to live a secure life．
If law and order__________not preserved，people will notBe able to live a secure life．
A . insure
B . leisure
C . measure
D . pleasure
问题：
[单选] __________the PLA men the villagers would not have survived the flood．
__________the PLA men the villagers would not have survived the flood．
A . balloon
B . cook
C . childhood
D . bedroom
问题：
[单选] The film in my camera is finished．I need to get it__________．
The film in my camera is finished．I need to get it__________．
