A. a stable population B. a slowly-increasing population C. a fast-increasing population D. a declining population 参考答案:B 答案解析:[解析] 第二段最后一句提到“…of a developed country may well prefer...slowly increasing population, rather than…s
第28题: [单项选择]Advertisement is often used to ______. A. deceive customers B. increase production C. arouse suspicion D. push the sale 参考答案:D 答案解析:考查的是考生对"Advertisement can be thought of“as the means of making known in order to buy or sell goods o