第28题: [单项选择]______ for aches, pains and fever, aspirin is now the subject of multiple investigations of its role in treating many more serious complaints. A. Long used B. Being used long C. Having been long used D. It has long been used 参考答案:A 答案解析:因为long的位置不对,所以B、C选项错,应为:B.Being long used...;C Having long been used...句子前半部分是独立主格结构做状语,故D也不对。由此可见A是
第36题: [填空题]Why does promotion matter so much for those who have already acquired high social status 参考答案:To be promoted or to fall behind is not a matter of salary but even more a matter of self respect. 答案解析:[解析] 答案在第三段第五句。