As we all know, the region ________________ mineral resources.

　　4. 他给我们演示了怎么做这份工作。

　　He showed us ________________.

　　5. 由于你违反了规定，我不得不惩罚你。

　　________________ your disobeying the rules, I have to punish you.

　　Ⅳ.完形填空

　　Now Korean food is popular among Chinese people. As it is well­balanced and low in calories, some people __1__ claim that you can eat as much Korean food as you like without __2__ weight.

　　"Kimchi (泡菜)" is the __3__ known Korean food. It is a vegetable dish, highly seasoned with pepper, garlic, etc. It is served with every kind of Korean meals and helps __4__ the appetite. Large quantities of "kimchi" are usually made in late fall or early winter. "Kimchi" __5__ amounts of good nutrients, __6__ vitamin C and fibre.

　　__7__ vegetable dishes are also popular in South Korea. The South Koreans traditionally eat __8__ vegetables with rice in main meals than meats, and the vegetable dishes are various in kinds and tastes. They call dishes __9__ from only vegetables "namool".

　　South Koreans also __10__ meat dishes. "Pulgoki (烤肉)" is one of the famous dishes to Westerners. "Pulgoki" is __11__ called "Korean barbecue". It is marinated (腌) in a sauce made from soy sauce (酱油), garlic, sugar, sesame oil (麻油), and other seasonings (调味料), and __12__ over a fire in front of the table.

　　Soups are important in South Koreans' daily life. Through the history, the soup culture was __13__ because of the starvation or cold weather. When their ancestors were __14__ of food, they made soup __15__ small amount of vegetables and beef bones. __16__ the hot soup could play a role in protecting the persons from the __17__.

　　Generally, the Korean diet uses much grain and vegetables which add fibre and protein. Korean food has moderate calories and __18__ fat and sweet taste - very __19__ and well­balanced. __20__ the Western­style diet is more and more famous in South Korea in terms of curiosity and convenience, the basic diet remains.　　　　　　　　　　　　　　　　　

　　1. A.ever B. even

　　C. greedily D. casually

　　2. A.gaining B. losing

　　C. reducing D. consuming

　　3. A.worst B. least

　　C. best D. most

　　4. A.destroy B. transform

C. strengthen D. stimulate