A covert front-line operator.啥意思?

A covert front-line operator.啥意思? cut in front of you in a line还是cut in the front of you in a line为什么 FRONT LINE前进艺术怎么样 高地战 THE FRONT LINE怎么样 i was there for half an hour and there was still a long line in front of me 翻译 If someone cuts _____ you _____ a line,you'll think he is impolite.A in front of,at B in the frontof,on C in the front ,in D in the front of,at If someone cut in front of you in a line,.意思是如果有人在你前面插队,.插队应用cut in line ,此处为何用 cut in a line?请问cut in line 与 cut in a line区别 if someone cuts in front of you in a line,you could ask would you mind ____the linewaiting 还是joining 为什么 The line in front of the cinema was too long,but we had to ____it. A attend B take答案是B 为什么 非常感谢 The captain walked in front of the line,( ___ ) 这里填的是sword in hand.为什么内?如果填with a sword in his drop me a line drop them a line draw a line A line in the stand in a line drop me a line in a straight line This is a line.