____private cars are bringing us convenience,they also cause more traffic accidents and pollution.A.While B.As C.If D.Since选什么理由

____private cars are bringing us convenience,they also cause more traffic accidents and pollution.A.While B.As C.If D.Since选什么理由 是Are they cars还是Are these cars? Cars are cheaper than planes planes are ( ) ( ) than cars These cars are the ----(play) What colour are my cars? There are lots of buses and cars Are these toy cars 做肯定回答 Are these cars or buses?回答 They are English cars改为否定句 are lots of cars there and buses Are these cars?作肯定回答 The cars are moving的意思是什么? Are they American cars?改为单数 为啥 填空There are many cars _____the street. where cars your are连词成句 These are American cars 改成单数 英语句子there are not enough cars. They are English cars.(单数）