一气呵成学语音1练习册50~54页答案

I. 1-4 ABCB 5-7 AAC

II. 1. wealth 2. beef 3. tomatoes 4. chooses 5. less

III. 1. (to) keep 2. less 3. eating 4. sleeps 5. kinds

IV. 1-5 CABBA

V. 1-5 CACAB 6-10 CACCB

VI. It’s important for us to have a healthyeating habit. We need noodles, rice,milk, bread and eggs every day to give usenergy. Vegetables and fruit arenecessary, too. Doctors say that we should eatvegetables eight to eleven timesa week and we should eat fruit seven to ninetimes a week. Fish and meat have alot of fat. We’d better eat them three orfour times a week. We should eat lessjunk food like French fries andhamburgers. They are bad for our health. Ahealthy eating habit can help uswork better.