He runs ________ I．But he doesn't dance ________ I．A.so quickly as…as well asB.more quickly than…as good asC.as quickly as…as better asD.more quickly than…so well so
网友回答
D解析more quickly than…和so well as，前者用于比较级，后者用同级比较的否定形式．quickly(adv．)修饰run(v．), well(adv．)修饰dance(v．)．正确