打开位置灯开关,(如图所示)亮起。()
参考答案:对
— How do the shops make money if they sell at such low prices?
— Manufacturers, it seems, are willing to bring down prices ____ big volume purchases. [ ]
A. under the name of
B. on behalf of
C. in return for
D. in preparation for
为了预防证件、钱物、行李遗失,导游人员应该做好下列哪些工作( )
A.多做提醒工作
B.在工作中用完游客的证件后立即归还
C.必要时代游客保管重要证件、行李
D.切实做好每次的行李清点、交接工作
E.每次游客下车后,提醒司机清车、关窗并锁好车门