任务型阅读。阅读下面的短文，根据短文内容完成表格中所缺信息，每空一词。（10分）Muchofourgoodhealthdependsonthecooperation（协同作用）betweensubstances（物质）.Whentheyworktogether,che

Question

任务型阅读。阅读下面的短文，根据短文内容完成表格中所缺信息，每空一词。（10分）
Much of our good health depends on the cooperation（协同作用） between substances（物质）. When they work together ,chemical reactions（反应） take place smoothly. Body systems are kept in balance. Some of the most important helpers in the job of good health are the substances we call vitamins.
Vitamin A is needed to produce a light –sensitive substance in the eyes. People who do not get enough vitamin A can’t see well in the dark. The best source(来源) of vitamin A is fish liver oil. It is also found in the yellow part of eggs. What’s more, squash, sweet potatoes, carrots and other darkly colored fruits and vegetables contain substances that the body can change into vitamin A.
Vitamin B-1 is also called thiamine. It changes starchy foods into energy. It also helps the heart and nervous system work smoothly. Without it, we would be weak and would not grow. Thiamine is found not just in whole grains like brown rice, but also in other foods. These include beans and peas, nuts and meat and fish.
VitaminB-12 is needed so folic acid can do its work. Together , they help produce red blood cells. Without them, a person suffers from anemia(贫血)。VitaminB-12 is found naturally in foods such as eggs, meat, fish and milk products.
Vitamin C is necessary for strong bones and teeth, and for healthy blood vessels. It also helps wounds heal quickly. The body stores very little Vitamin C. so we must get it very day in foods such as citrus, tomatoes and uncooked cabbage.
Vitamins

Kinds of vitamins	Functions	___1____	Problems caused by lack of of it
Vitamin A	Helping prevent poor2__ at night.	Fish liver oil, vegetables Colored fruits, etc.	Unable to _3__ well at night
Vitamin B-1	Helping the digestive system, good for the smooth work Of the __ 4 _____ and _ 5 ____ systems	Whole grains, beans, nuts meat and fish	Poor health and slow _ 6_ _
Vitamin B-12	Helping prevent a __ 7 __dieasease called anemia	_8__foods like eggs, meat,fish and milk products	Anemia
Vitamin C	A must for strong bones and teeth and healthy blood vessels	The body doesn’t store __9____. From citrus, tomatoes and uncooked cabbages.	Not to be  _10 _ ____

Answer 1

1. Sources    2. eyesight/sight 3. see      4. heart     5. nervous
6. growth    7.blood      8. Natural   9. much       10. mentioned/told/said

1.本题为直接信息题。从第二段的第三句：The best source(来源) of vitamin A is fish liver oil.可知此处应填Sources。注意大小写及单复数。
2.本题为信息概括题。由文章第二段的内容及生活常识知：维生素A可以改善视力，缺少维生素A会引起夜盲症。故此处填eyesight/sight均可以。
3.本题属于直接信息题。由本文第二段第二句的People who do not get enough vitamin A can’t see well in the dark.可知此处应填see.
4.本题属于直接信息题。由文章第三段It also helps the heart and nervous system work smoothly.可知此处应填heart.
5.本题属于直接信息题。信息来源同上。
6.本题属于信息转换题。由Without it, we would be weak and would not grow。可知。缺少维生素B会影响成长发育。此处应将growth改为名词形式。
7.本题属于直接信息题。由文章第四段的Without them, a person suffers from anemia(贫血)可知，维生素Vitamin B-12可以预防血液疾病。
8.本题属于信息转换题。由第四段的VitaminB-12 is found naturally in foods such as eggs, meat, fish and milk products.可知此处应将副词naturally 转换成形容词的Natural。
9.本题属于信息转换题。由文章最后一段的The body stores very little Vitamin C。可知此处须将a little 转换成much.
10.本题属于信息概括题。由文章内容可知，本文并未讲到缺少维生素C的症状问题。故应填mentioned/told/said.