They sent us        word of the latest happenings. 消息（抽象名词）

They sent us        word of the latest happenings. 消息 （抽象名词）

A.a           B.an           C./             D.the

仔细阅读下面的短文，文中共有10个空格。请根据每小题括号内的具体要求完成语法填空，例如正确词性，词形变化等。

Vitamins are a group of substances（物质）found in food. The body needs them for life and health. So usually, many people care for the question: am I getting enough virtamins, and am I getting the right kind?

Even though very small amounts of each virtamin are enough for the needs of the body, the worry people have about virtamins has some reasons. And this has to do with their 1.______（名词）--- the food they take in. A person eating a good variety of food get all the virtamins now 2.______ (know) to be needed.

The problem is that there are many people who don’t 3._____(动词) foods wisely. So the answer 4._____（介词） this question is: No extra 5______(名词) are needed, 6._____ (连词) you eat proper foods. In fact, many of the virtamins cannot be 7._____（store） in the body, so when extra virtamins are taken in, the body simply gets rid of them. It is even 8.______(harm) to put too much of certain virtamins into the body. This has been found to be 9.______(true) of virtamin A and D, when 10.______（形容词） amounts are taken in.