来自胡恺君的问题
requiretodo和requiredoing区别,
requiretodo和requiredoing区别,
1回答
2020-03-03 01:23
requiretodo和requiredoing区别,
requiretodo和requiredoing区别,
requiredoingsth需要被做=requiretobedonerequiresb.todosth需要某人做某事另外还有:1.requiresth需要某物2.require(that)sb.shoulddosth.从句用虚拟语气,其中should可以省略.3.requiresth.o...