第15题: [单项选择]What has created opportunities for computer crimes A. The increased production of computers. B. The skillful operation of computers. C. The increasing number of people using computers. D. The availability of computer networks. 参考答案:D 答案解析:[解析] 本题为细节题,要求考生抓住讲座的细节或事实。如考生听到“Computers and especially computer networks have created opportuniti
第28题: [单项选择]The storm was ______ I never saw before. A. such as B. such which C. as such D. so much 参考答案:A 答案解析:本题考查的是such as结构,这是特殊的定语从句结构,意思是:“如此以至于”。故选A。本句的意思是:“这暴风雨之剧烈,是我以前从未见过的。”其他选项都不正确。