【简答题】A Chinese bank issued standby L/Cs totaling millions of US dollars, in favor of an US company. These were irrevocable, transferable standby L/Cs valid for one year....”It has no obligation to repay pr...
【简答题】根据对话的语境和首字母提示,补全对话,使对话内容完整。 A: You don't look w ____l____ tociay. Is there anything the matter w ____2____ you? B:I lost my job. But you see,my boss is crazy. He's not h ____3____ with anylhing I do....
【简答题】Besides, the rich are an inventive bunch, and were there any attempts to restrict their spending, they would soon figure out how to circumvent them.(L69-71) Q1: How do you appreciate the word “inventi...
【简答题】某三相异步电动机 , P N = 30 kW , U N = 380 V , 三角形联结 , I N = 63A , n N = 740 r/min , K S = 1.8 , K C = 6 , T L = 0.9 T N , 由 S N = 200kV·A 的三相电源变压器供电,电动机起动时,要求从三相电源变压器取用的电流不得超过变压器的额定电流。 试问: (1) 能否直接起动? (2) 能否...