单项选择题
A.随着世界人口的增长,环境质量每况愈下。人口增长对环境的影响体现在两个方面。 B.环境质量每况愈下,与此同时世界人口也在增长。世界人口通过两种方式影响了环境。 C.由于环境的恶化,导致人口数量不断增长,然后这种增长又通过两种方式影响了环境。 D.随着世界人口的增长,环境质量每况愈下。世界人口通过两种方式影响了环境。
A.to raise taxes B.to create the rich C.to increase salary D.to satisfy demand
A.The street walkers in the vehicle accidents can be forgiven in some accidents. B.The irresponsibility of many vehicle accidents should not be left alone on drivers. C.Many cyclists ignore their responsibility in following traffic regulations. D.The cyclists don’t have to obey the rules of the roa