题目

Developing healthy eating habits starts from childhood, therefore it is important for parents to teach and provide children with a healthy diet. DPHSS administrator of the Bureau of Nutrition Services, Charlie Morris told KUAM News, “A healthy diet for a child consists of a lot of fruits and vegetables in the diet limiting the amount of simple sugars in the diet and high fat food and highly processed(加工的) food.”This means staying away as much as possible from food such as chips, cookies, candies and sugary drinks, as all children need to have meals which involve a well-balanced diet.下列解决我国水资源不足的途径中，同学们现在能积极直接参与的是： [     ]A．跨流域调水B．改进海水淡化的技术C．节约用水D．兴修水库