up to 60% off是六折还是4折

up to 60% off是六折还是4折 up to 70% up to 70% off是说打7折还是打3折? up to 80% off的意思 clearanced to line up and take off 是cut off,cut up,cut donw还是cut away set off doing还是set off to do hurry up to do 有hurry off这个词组吗? get to/up/back/on/off/away/out of set off to do还是doing? save up to 50% off中off 还有5折起的英文如何表达 请问save up to * off retail off是和谁一起的呢? compare to.pay off.pay back.pay up.stand for.pick up.join in. need to wake up 还是needed to wake up? 第5题用add up to 还是adding up to? to do sum up这话对吗 还是to sum up 60％OFF SALE这个是打几折啊?如何区分是4折还是6折啊? 40%off sale 是4折还是6折 Jack said that he would ask Mary to ring me _____ and then he rang _____.A.back;off B.off;offC.back;up D.up;up