Weather changes when the temperature
and the amount of water in the atmosphere change. We can see and feel water
coming from the atmosphere when we have rain. But the water must somehow get
back to the atmosphere. Meteorologists call this the water cycle. There are many stages in the water cycle. Rain falls when water vapor in clouds condenses (凝结). Drops of water form and fall to the ground. The water soaks into the ground and feeds streams and rivers. A lot of rain falls into the sea. The heat of the sun evaporates some of the water in the ground and in the rivers, lakes, and the sea. It changes the liquid water into water vapor. The vapor rises onto the air. Water vapor is normally invisible. On a very damp of humid day, however, you can sometimes see water vapor rising from a puddle (水坑) or pond in a mist (薄雾) above the water. A. there is more water vapor in the air in the tropics than in cold polar regions B. there is more water vapor in the air in cold polar region than in the tropics C. it gets more rain in the tropics than in cold polar region because there are fewer vapors D. the amount of water vapor in the air depends on how often it rains [单选题]承办的主要依据是()。
A.催办 B.拟办 C.批办 D.注办 [单项选择]
In this section you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. Mark the correct answer to each question on your coloured answer sheet. A. the safety of the trading process. B. how to make the most money. C. each sum you have earned and spent. D. your ability to make major purchases. [单选题]下列各组词语中,没有错别字的一组是( )。
A.融洽 筹划 百页窗 中流坻柱 B.宣泄 歉收 黄粱梦 长篇累牍 C.坐镇 沉缅 擦边球 以逸代劳 D.装祯 熟稔 绿茵场 如愿以尝 [单项选择]分娩的主要产力是( )。
A. 膈肌收缩力 B. 腹壁肌力 C. 肛提肌收缩力 D. 子宫收缩力 E. 腰肌收缩力 [多选题]根据网络分布规模来划分的网络,可划分为()。
A.局域网 B.城域网 C.广域网 D.网间网 [单项选择]血小板计数是研究()
A. 止血障碍的重要指标 B. 凝血障碍的重要指标 C. 止血和凝血障碍的重要指标 D. 毛细血管壁完整性指标 E. 血管内皮完整性指标 [多选题]多项选择题TIMS与EHR岗位必须实现柜员权岗匹配,二级分行要规范柜员EHR系统岗位设置标准,确保“( )、( )”的柜员调岗流程落实到位。
A.先调岗 B.先配权 C.后配权 D.后调岗 [单选题]下列各项制裁中,属于行政处罚的有()
A.罚金 B.通报批评 C.行政拘留 D.开除 我来回答: 提交
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