阅读理解。判断正误，正确的写“T”，错误的写“F” 。

阅读理解。

根据短文内容，填入所缺单词，使短文意思完整。

阅读短文，并完成后面的任务。

阅读短文，并完成后面的任务。

阅读短文，根据其内容，就下列各位同学所陈述的症状，补全与之对应的饮食、生活建议。
      Vitamins play an important role in people's health. Without them, your body cannot work properly.
      Vitamin A helps keep your skin healthy and helps your eyes get used to the darkness. Good sources
of vitamin A are deep yellow and dark green leafy fruits and vegetables,  such as carrots and potatoes.
      Vitamin B helps keep your need for food and its absorption (吸收) normal. Milk products grain products,
and meat are good sources of B vitamms.
      Vitamin C is found in many fruits and vegetables, such as tomatoes, strawberries, and cabbages. People
who don't get enough vitamin C over a long time injure easily. 
      Vitamin D is called "sunshine vitamin". Your own body makes it when you are in sunlight for any length
of time. It helps your body use minerals (矿物质) to build stronger bones and teeth. Oily fish is a good source
of vitamin D. 
      Vitamin E helps increase the immune function(免疫功能). It can be found in foods such as vegetable
oil, nuts, and seeds.

阅读理解。