小强早上没吃饭，上课时突然大汗淋漓，头晕眼花，你认为补充哪类食物能使他尽快恢复（    ）

根据短文内容判断句子正（T）误(F)。
Welcome to our school. Our school is on Xianyang Street. It’s next to the Xinhua Library. There is a big garden across from our school. The payphone is between our school and the post office. There are three buildings in our school, the students' building, the teachers'building and a library. The teachers in our school are good. Our school yard is very beautiful. If you come to our school from the airport, take a taxi and go along the highway until you see a bridge. Go across the bridge and turn left. Then go straight along the Bridge Street. Our school is on the right. 

如图所示 一矿井的结构示意图，请你利用一块平面镜使太阳光沿水平方向照亮矿井中的水平通道．

通过有性生殖方式繁殖后代的是（    ）

Food is very important to our health. Everyone needs to eat well if he or she wants to have a strong body.
Our minds, like our bodies, always need the best food. This kind of food is knowledge. We start getting knowledge when we are very young.