Mary can _______ (swim) well, she is also good at skating.求答案,解析,越详细越好.谢谢.

分类: 作业答案 • 2023-01-10 17:37:57

问题描述：

答

Mary游泳不错,对溜冰也很在行.情态动词（can)后跟动词原形,be good at后跟名词,skating是动→名词.