April1Chinaannounced的精选

问题详情：从A、B、C、D四个选项中选出一个可以填入空白处的最佳*。    April1ChinaannouncedthatitwouldbuildtheXionganNewAreainHebeiprovince.A.On    B.In     C.At     D.To【回答】A知识点：介...