One of the doors is coloured green是什么意思,为什么door加s,既然是复数为什么is不用are

One of the doors is coloured green是什么意思,为什么door加s,既然是复数为什么is不用are One of the rooms ____ three doors.A.there are B.there is C.have D.has要说明理由 英语谚语翻译中文The greatest step is that out of doors（ ）when one door shuts ,another opens.( ) The greatest step is that out of doors. THE DOORS OF PERCEPTION怎么样 He sometimes s___ out of doors when the weather is fne. The room has tow doors,___ faces to the southA.WHOSE B.WHICH C.THAT D.ONE OF WHICH Have you ever watched animals carefully?The world of the out-of-doors is full of secrets.And.翻译全文 she almost thought that all was lost before she got one of the doors to open a little怎么翻译 One of the rooms ____ three doors.A.there are B.there is C.have D.ifE has 选什么?说出具体选的理由,如果选E房间是物怎么用表示人所有的has. In autumn the l___ fall down from the trees.He sometimes s___ out of doors when the weather is fine. 1.Yesterday I saw her （ ） (dance) in the room.2.One of rooms（ ）three doors and two windows.A.there are B.there is C.are D.is 3.I can see the words on the blackboard very （ ） .A.good B.clear C.fine D.well4.6.The flowers goes from one stude the best way to help is often simply a matter of opening doors and offering guidance怎么翻译, there are 2 doors,one of which ( ) to the living room and the other to the kitchen.A,leads B.to lead C.leading D.led为什么用三单? the doors of the underground can go _____(automatic) What is the number that is one half of one quarter of one tenth of 400? There are two doors ,one of which__to the living room andthe other to the kitchenA leads B to lead Cleading D led ____ is eating a meal out of doors.(picnic)