we talk for a couple of 只见过some hours,several hours,hours,就是没见过a couple of hours,我理解这句话意思是"我们谈了好长时间",但为什么不用hours,而用了a couple of hours?

couple of days we are visiting for a couple of days.怎么翻译,couple of days we talked for a couple of hoursa couple 在这里的意义. we talk for a couple of 只见过some hours,several hours,hours,就是没见过a couple of hours,我理解这句话意思是我们谈了好长时间,但为什么不用hours,而用了a couple of hours? I hadnot find we had a lot in common until we stayed together for a couple ..用Not until 改写 Turelove We are a doomed couple we are a couple of regular swells, not until ( ) stayed together for a couple of weeks ( ) we had a lot in common.A.we had,did I...not until ( ) stayed together for a couple of weeks ( ) we had a lot in common.A.we had,did I find B.had we,I found C.we had,I found D.had we,did I find not until ( ) stayed together for a couple of weeks ( ) we had a lot in common.A.we had,did I ...not until ( ) stayed together for a couple of weeks ( ) we had a lot in common.A.we had,did I find B.had we,I found C.we had,I found D.had we,did I find we have received an order that we ___ the lab for a couple of daysA .mustn't use B .not use 为什么选B 不选A . It was ____ we had stayed together for a couple of weeks that I found we had a lot in common.until/not until a couple After joining the workforce for a couple of years,Mr.Takanashi returned to.a couple It’s time for class. We must stop -------.A.talk B.to talk C.talking D.tell We are talk for the weekends.改错 We two make a lovely couple的意思 A couple had been married for over 60 yearsA couple had been married for over 60 years.They shared everything,talk everything and kept no secrets ___ each other except that the woman had a box in a drawer ___ she had cautioned her husband never to op I am free for a couple of hours. staying indoor for a couple of days.语法对吗