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_____
|