来自李焕银的问题
八年级英语S____andswimmingareexcitingsportsinthesea中间应填Surfing?为什么?还有Fewstudents—————（exercise）threetimesaweek.中间应填exercise?为什么?
八年级英语S____andswimmingareexcitingsportsinthesea中间应填Surfing?为什么?
还有Fewstudents—————（exercise）threetimesaweek.中间应填exercise?为什么?
