13.读“北京、武汉、广州和哈尔滨四个城市的气温曲线和降水柱状图”，完成下列问题：
(1)根据最高月气温，最低月气温和气温年较差;降水量的多少和各月的分配情况，分析判断四城市分别是：A__________B____________C____________D__________
(2)根据气温曲线分析，我国气温分布特点是： 冬季_________________________;夏季_________________________。
(3)从时间上看，我国大多数地方降水季节分配不均，多集中于________季节。
(4)从空间上看，我国年降水量的分布特点是_____________________;分布的总趋势是_________________________。
(5)根据气温和降水情况，A、B两城市属____________气候;C、D两城市属___________气候，反映了我国气候的基本特征之一是_________________________。
(1)哈尔滨 北京 武汉 广州
(2)冬季南北温差很大 夏季南北普遍高温
(3)夏秋 (4)东多西少，南多北少 从东南沿海向西北内陆递减
(5)温带季风 亚热带季风 季风气候显著
Dogs are the best pets of humans. They come in all sizes. Some dogs are as small as a football, and others are as tall as a desk. Dogs’ fur (毛) is different, too. It can be long and soft, or smooth and hard. People don’t mind the kind of fur, because all dogs are good to hug.
请在字典中查一下这个词。
我喜欢甜食， 你知道的。
去年， 彼得在旅途中和许多人交了朋友。
我叫托尼· 史密斯， 史密斯是我的姓。
我们在课上回答问题时应该起立
Tea and coffee are two of the most popular drinks in the world. However, people usually like one more than the other. These drinks also have very different uses.
People in the office usually sit for most of the day when they work. But this is bad for a person’s health. When people sit for too long every day, they don’t move very much. So it is easy to start getting fat. Sitting too long is also bad for their work because it makes them want to sleep. When this happens, people may make more mistakes in their work or spend more time finishing their work. Companies need workers to be healthy, so how do they fix the problem?
