问题
解答题
篮球场是一个长方形，长28米，宽15米．淘气沿着篮球场的边跑了5圈，跑了多少米？
答案
（28+15）×2，
=43×2，
=86（米），
86×5=430（米）．
答：跑了430米．
搜题请搜索小程序“爱下问搜题”
篮球场是一个长方形，长28米，宽15米．淘气沿着篮球场的边跑了5圈，跑了多少米？
（28+15）×2，
=43×2，
=86（米），
86×5=430（米）．
答：跑了430米．
| 完形填空。 | ||||
| Do you want to look slim and thin? Then come to read the "golden rules!" 1. Eat 1 . That means not to have a quick dinner. The key strategy (策略) is to chew (咀嚼) each mouthful 40 times; 2. Eat food 2 distractions (分散注意力的事): no television, no 3 the paper, no nervous conversations; 3. Stop 4 when you feel comfortably full. If you are chewing properly, you will simply not be able to eat huge meals; 4. There should be an interval (间歇) of four to five hours 5 two meals-too many snacks make the digestion (消化) 6 ; 5. You should remember to 7 breakfast and lunch as your largest meals; 6. Don't eat too 8 in the evening. For the best, your evening meal should 9 before 6 pm. It should be small and 10 only easily digested foods, no raw (生的) vegetables or fruit. | ||||
|