单项选择题

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A.Environmental concerns rise.
B.Advertisers are self-regulating themselves.
C.Advertisements become very regulated.
D.The mainstream also becomes concerned about environment.
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单项选择题
A.She doesn’t really know what to buy.B.She doesn’t like going shopping in big stores.C.She has too many choices of the same product.D.She is regretting not having taken enough money.
A.She doesn’t really know what to buy.
B.She doesn’t like going shopping in big stores.
C.She has too many choices of the same product.
D.She is regretting not having taken enough money.
单项选择题
A.They became more popular.B.They were more regulated.C.They became less honest.D.They became better produced.
A.They became more popular.
B.They were more regulated.
C.They became less honest.
D.They became better produced.
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