he will return the library book very _____.A、fast B、quickly C 、soon D 、often

题目

he will return the library book very _____.A、fast B、quickly C 、soon D 、often
选哪个啊?为什么?

答案

C
fast 强调速度之快,着重指运动着的动作速度的快.quickly强调动作本身迅速,着重指动作迅速敏捷,动作的短暂.soon强调时间上短,指不久将发生动作.