DOes 是助动词无实义,必须有实义动词充当谓语的中心词HAVE就是在这里充当这个成分
how many legs does crab have?为什么要加个have
6个回答
相关问题
-
how many legs does an ant have/
-
How many legs does a duck have
-
用many legs it how does have组成句子
-
英语谜语猜猜看1：How many legs does a cow have?
-
how many legs does the dog have it has four.语法解
-
how many legs ( )an elephant have?
-
How many balls does Tom have?
-
how many balls does loes have.
-
How many teeth does an aduly have?
-
How many ______(foot)does an elehant have?