问题补充:
单选题Therecentearthquakeshavecausedconcernbecausetheyhappen_____populationcentersandhavecausedhugedamage.A.to be hitB.hittingC.having hitD.to have hit
答案:
D
时间:2020-09-20 04:09:35
单选题Therecentearthquakeshavecausedconcernbecausetheyhappen_____populationcentersandhavecausedhugedamage.A.to be hitB.hittingC.having hitD.to have hit
D