What we need( ) good textbooks.A isWhat we need( ) good textbooks.A is B are C have D has

What we need ___(be) good books怎么填 What we need( ) good textbooks.A isWhat we need( ) good textbooks.A is B are C have D has 1.what we need is time 2.what we need are good doctors 这两句话为什么用what,what做什么成分这句话为什么不用that 1.what we need is time 2.what we need are good doctors 这两句话为什么用what,what做什么成分为什么不用that. What we need are good doctors这句话为什么要用复数丫, What we need are good doctors.为什么谓语是are而不是is,主语是waht啊 what we need和what do we need区别 what we need is a 口语对话What does good health mean?And what do we need to do to keep healthy? 【英】all we need=what we need? What You Need (Good Man) 歌词 what we need is plenty of water and a good rest.为什么用is呢?后面不有两项吗? what we need____ good books WE NEED A GOOD ENGLISH INTERPRETER什么意思?WE NEED A GOOD ENGLISH INTERPRETER是什么意思啊? 改错：What we need are time. sure,what do we need?翻译 What do we need意思RT how much what do we need