在建设项目质量实践过程中,主要受五大因素影响,即人、( )、机械、环境、方法。
A.信息
B.资金
C.方案
D.材料
参考答案:D
As we know, __1__ . Food gives us energy, so __2__ . Of course, __3_ . We should eat more fruit and vegetables and less meat. A cup of milk and an egg a day can help make us strong. __4__ But if we eat too little or too much, or if we choose the wrong food, we may become sick. __5__ .
从方框中所给的选项中选出能填入空白处的最佳选项,补全短文。(10分)
一切依靠群众,这是公安工作的宗旨和出发点。 ( )