mary runs ____than my sister and I. a.quickmary runs ____than my sister and I. a.quick b.quickly c.much quickly d.more quickly

mary runs ____than my sister and I. a.quick
mary runs ____than my sister and I. a.quick b.quickly c.much quickly d.more quickly

D.超级玛丽比我和我姐姐跑的快（这不是废话吗,人家是超级 玛丽啊）
选D是因为比较级,表示更,像Quickly没有相应的比较级形式就用more来表示.最快那就用most来表示.

d
比较级 more +adj adv