ook是可数名词
陈述句式:There are some books in the bag.
改为否定句,在be动词后加not,把some 改为any
句式:There aren't any books in the bag.
如果是There isn't any books in the bag.其中的名词,也就是“book”必须是不可数名词,例如“meet”肉,“water”谁,“rice”米饭等,所以,这句是错误的.
ook是可数名词
陈述句式:There are some books in the bag.
改为否定句,在be动词后加not,把some 改为any
句式:There aren't any books in the bag.
如果是There isn't any books in the bag.其中的名词,也就是“book”必须是不可数名词,例如“meet”肉,“water”谁,“rice”米饭等,所以,这句是错误的.