【正文】
ardly ever eat junk drink milk every think it39。 — How often do you exercise? 你多久鍛煉一次 ? — Hardly 。 Sometimes Jack plays puter 。 She watches TV four times a 。 常用的頻度副詞按 頻率發(fā)生的高低依次為 always> usually> often> sometimes> seldom> hardly ever> never。 We never eat junk 。 ③ usually有時(shí)也用于句首 , 其前不用修飾語(yǔ) 。 ? 飲食 :平時(shí)多吃水果和蔬菜;幾乎不吃垃圾食品;每天早晨