inthedeepriverAforus的精选

问题详情：It’sdangerous        inthedeepriver.A.forusswimming  B.ofustoswim C.ofusswimming D.forustoswim【回答】D【解析】考查介词of与for在句型“It’s+adj.+for/ofsbtosth.”中的用法。如果形容...