Tom cleans his bedroom once a week ,not very____.填often还是usually?这两个词在这道题里有什么区别
问题描述：
Tom cleans his bedroom once a week ,not very____.填often还是usually?这两个词在这道题里有什么区别
答
填often,在频率副词中只有often 可以被程度副词修饰