你好!

How often does he go to school on foot?

often屬于頻度副詞,對(duì)頻率提問用How often

百度教育團(tuán)隊(duì)【海納百川團(tuán)】為您解答
如滿意,請(qǐng)點(diǎn)擊“選為滿意答案”按鈕,謝謝～問句里的how often 與題中的often不一樣是嗎？我一直以為被劃線的部分（often)不能出現(xiàn)在問句中，看來我被這個(gè)給束縛了，感謝！不用謝。