dliketobe的精選

問題詳情：單項填空 在A、B、C、D四個選項中,選出可以填入空白處的最佳選項。He’dliketobe________UNICEFworker,for___________organizationhasbeenhisdreamworkplace.A.a,the   B.an,the   C.the,the D./,an...