题目

阅读理解：读短文，根据短文内容选择最佳答案 Tyler was a troublesome student. He sat in the back row. Every time I called him to answer questions, he’d reply with a flip（轻率的）answer. If he got it wrong, he would get very angry. Usually kids could sit quietly in class. However, Tyler was just loud. One day, Tyler was talking while I was teaching. I said to him, “Tyler, why not join in our discussion instead of having one of your own?” He got up from his chair, pushed it over, and shouted something I can’t remember. I sent him to the office and he receive图1是我国耕地资源和水资源南北分布的差异图，图2是南水北调工程局部示意图．读图，完成下列问题．（1）我国水资源时空分布不均，从时间分配看 ；从空间分布看 ．（2）图中反映了我国水土资源的分布特点是南方 ，北方 ，这种匹配对农业生产是 （填“有利”或“不利”）（3）缓解水资源地区分布不均衡的有效办法之一是 ，如南水北调工程就是把 水系的水资源调到严重缺水的 、西北地区．