一个问题关于英语There are twenty men here,ten are fron China,___are

解释句子 there are more than twenty students here there are twenty-five是什么意思? - There are twenty-eight students in the class.Ten of them a 为什么是：We have planted ten tress and there are twenty more to There are 50 workers in our factory,___are working hard. there are two students in the room,___are discussing somethi 英语题,There are twenty man doctors in the hospital. 关于英语的问题是阅读Our Place in Space(太空)There are about ten hundred 关于英语句型转换的There are over ten thousand people watching the foo 一个英语问题 I met twenty students,some of whom are good at maths. 英语单项选择：___ caps are red.___are blue. 英语问题Ten plus ten is ten. Ten minus ten is twenty.What is it?