关于Is there a .和Are there any .的区别新概念一中的Lesson42和Lesson44中分别有Is there a .和Are there any .这样两个句式我看了一下,似乎都是用来对可数名词进行提问的．那么请问以下两个句子的意思

There is nobody in the office ,( A.isn't there B.aren't there C.are there D.is there 翻译英语： Oh,are there aren't.But there is a computer翻译英语：Oh,are there aren't.But there is a computer on the teacher's desk.要中文意思和原因 There are some birds in the tree,______?A.is there B.isn't c.are there D.aren't There is nobody here,( ).A.is there B.isn't there C.are they D.aren't they. 选词填空[aren't are is are isn't ][ ]there a desk in your room?there[ ]a pen,but there is a pencilhow many rivers[ ]there?[ ]there any mountains?there[ ]many trees.there is only one. There is nothing else in the fridge,_____?A.is there B.are there C.isn't there Disn't there there are't enough bues.和there isn't enough parking.为什么前面用are后面用is? there is/are,there isn't/aren't,there wes/were,there wasn't/weren't/ There ____any milk in the bottle.a,aren't b,isn't c,are d,is There are t[ ] months in a year and December is the t [ ] month好难 用There is和There are造句 there is 和there are 的用法 Are there和Is there的意思 初一英语作文（介绍班级）急用!提纲：Welcom to xiao nan hai.Middle schoolThis is our school.There is a/an.There are.There is our classromm.There is a/an.There isn't.There aren't any.越快越好! Is/Are there a bag and a table in your home?Is 和Are选哪个? Are there an pictures on the wall? A NO, there isn t B Yes,there is C No ,There is a map 请问选哪 Such a noise ( )that I couldn’t make meself heardA are there B there is C was there D there are ( ) (10).______ any men in the room A.Is there B.Are there C.There aren’t D.There isn’t