题目

读下图，完成下列问题。（10分） （1）图中山脉的走向是_   ___，铁路线名称是___    _。（2分） （2）上世纪末，甲河下游曾经出现断流，简要分析其原因。（4分） （3）简要概括图中城镇分布特点。（2分） （4）冬春季节，该地城镇大气污染严重，简要分析其原因。（2分） 答案：（1）西北—东南 （1分） 兰新铁路 （1分） （2）气候干旱，降水稀少；蒸发量大（旺盛）；沿途用水量大；沿途河水下渗严重；水资源利用率不高。（答对4点即可，4分） （3）沿铁路分布；沿河流分布。（2分） （4）冬季，居民取暖用煤量大，向大气排放多粉尘；冬季，多风沙天气，大气中悬浮颗单词拼写 根据下列句子及所给单词的首字母，在答题纸上按题号写出各单词的完全形式（每空限填一词）【1】Talent shows give people a w____________ to make their dreams come true.【2】He told us three jokes， but n___________ of them was funny.【3】They are young and rich， h___________， there is no smile on their faces.【4】Mr Lin is a good driver. He always drives c_____________.【5】The science teacher f__________ the bottle with blue water and showed it to the class.【6】The coffee is too strong， so I need some more s_____________.【7】The air outside is much cooler and f____________. Let’s go and enjoy it.【8】Try not to eat between m__________. It can help to lose weight.【9】The story was so funny that it made us all l____________.【10】F_________， Jiang Dunhao， a talented boy became the winner of The Voice of China in 2016.