Eating less requires you to __25__ yourself to one square meal (defined as some
grilled meat and two side portions of vegetables) a day. The other meals should be
very __26__; a non-creamy soup, a salad or a bowl of non-sugary cereal. If you do end
up __27__ a big meal or a treat, then the other meals should be skipped altogether.
【題組】
25. (A) confine (B) refer (C) referral (D) refine (E) refrain