A. for the highest price offered B. only at fixed prices C. at a price less than their true value D. cheaply 参考答案:A 答案解析:[精解] 关于拍卖的价格,文章第一段中的“and finally names the highest bidders the buyer of the goods...”,因此拍卖物是以标的最高价出售
第31题: [单项选择]目前CT常用的图像重建算法是() A. 总和法 B. 线性叠加法 C. 逐次近似法 D. 迭代法 E. 滤过反投影法 参考答案:E
第32题: [单项选择]The author says that old family firms ______. A. were mined by the younger generations B. failed for lack of individual initiative C. lacked efficiency compared with modern companies D. were able to supply adequate services to taxpayers 参考答案:C 答案解析:[解析] 由第一段第三句可知,旧式家庭企业往往会随着自身的发展而出效率降低的情况。