Weekshavepassedsince的精选

问题详情：WeekshavepassedsincetheworldlostcontactwithMalaysiaAirlinesflightMH370andits239passengersandcrew．Althoughthereislittlehopeoffindinganyofthepassengersandcrewalive，Chinahasbeenmakingall﹣outeffortst...