【题目】If you don't __________, you won't catch the early bus.A.stay upB.hurry upC.give upD.put up
【答案】B【解析】句意:如果你不放弃,你不会赶上早班车。A. stay up熬夜;B.hurry up赶快;C.give up放弃;D.put up张贴。根据题意。故选B。