A. The telegraph. B. Information theory. C. Materials technology. D. The Internet. 参考答案:D 答案解析:[解析]语义理解题。在文章第一段开头,作者用暗喻的手法,将互联网比作“二十世纪末的一颗璀璨的宝石”。句中the gem of late 20th century technology指下文提到的 th
第7题: [填空题]Broadleaved plants in the temperate zones begin to shed their leaves before winter because they cannot______. 参考答案:endure winter 答案解析:[定位] 由题干中的Broadleaved plants定位到第五个小标题下末段;再由shed和in the temperate zones定位到该段的倒数第1、2句话Tissues unable t
第14题: [单项选择]在到岸价格无法确定时,不征国内增值税、消费税货物应征关税的计算公式为() A. 完税价格=国内批发市价/(1+进口最低税率) B. 完税价格=国内批发市价/(1+进口最低税率+20%) C. 完税价格=国内批发市价×(1-进口最低税率) D. 完税价格=国内批发市价/(1-进口最低税率) 参考答案:B
第34题: [单项选择]What does the man mean A. He means he doesn’t need a doctor. B. He feels very iii. C. He hates doctors. 参考答案:A 答案解析:[听力原文] F: How are you feeling, dear Shall I send for a doctor M: No, you needn’t. I’ll be al