there()inthereadingroomA.allkindofbooksB.isallkindofC.areallkindsofD.isallkindsof急

问题：there()inthereadingroomA.allkindofbooksB.isallkindofC.areallkindsofD.isallkindsof急

答案：↓↓↓

来煜坤的回答：

网友采纳　　There(C.areallkindsofbooks)inthereadingroom.　　在这个阅览室有各种各样的书.　　allkindsof,各种各样的.kinds用复数形式,词组后的名词也是用复数形式.therebe句型相应的要用are形式.