[单项选择]Consumers deprived of the information and advice they needed were quite simply ______ every cheat in the marketplace. A. at the mercy of B. in lieu of C. by courtesy of D. for the price of
参考答案:A 答案解析:[解析] 本题空格处是说消费者对在集市上被骗毫无办法。A项“at the mercy of任……摆布,在……前毫无办法”符合题意。其他三项中,in lieu of的意思是“替代”; by courte
第20题: [单项选择]近几年来我国出土了大量先秦时期的______,使人们有可能对过去被判为伪书的作品重新加以______。 填入横线部分最恰当的一项是( )。 A. 书籍 甄别 B. 典籍 甄别 C. 书籍 鉴别 D. 典籍 鉴别 参考答案:B 答案解析:[解析] 近义词辨析。“典籍”,历史上重要的文献名录;这里用来形容先秦时期的文献,明显“典籍”比“书籍”更为恰当。“甄别”,审查、辨别(优劣、真伪)。“鉴别”。通过比较辨别真假、好坏。文中意指重新辨别
第21题: [单项选择]At three thousand feet, wide plains begin to appear, and there is never a moment when some distant mountain is not A. on view B. at a glance C. on the scene D. in sight 参考答案:D 答案解析:[解析]考点:词语辨析。on view的意思是placed so as to be seen;exhibited。view也可以与in搭配,如:We stood in full view of the