【单选题】The word“confine”(Line l,Para.4)most probably means
【判断题】压杆的临界应力随柔度的增大而减小,表明压杆愈细长,愈易于失稳。
【判断题】L/C is the most widely uesd in the financing in the international trade.
【简答题】表格形式列举五代十国 : 名称、建立者、存亡时间、都城等。
【判断题】L/C is the most frequently used means of payment in international trade.
【单选题】According to Savage, the manager of 3M, videoconferencing is ______ .
A.
expensive in installing the system
B.
efficient in saving employees for meetings
C.
worthwhile by not sending employees for meetings
D.
useful in changing boring meeting into exiting ones
【单选题】Where does the conversation most likely take place?
【判断题】第二个现代中国以孙中山改组国民党为开始标志。()
【判断题】经营成本是指项目从总成本中扣除折旧费、维简费、摊销费和利息支出以后的成本。( )