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Passage Four

Ocean water plays an indispensable role in supporting life. The great ocean basins hold about 300 million cubic miles of water. From this vast amount; about 80,000 cubic miles of water are sucking into the atmosphere each year by evaporation and returned by precipitation and drainage to the ocean. More than 24,000 cubic miles of rain descend annually upon the continents. This vast amount is required to replenish the lakes and streams, springs and water tables on which all flora and fauna are dependent. Thus, the hydrosphere permits organism existence. The hydrosphere has strange characteristics because water has properties unlike those of any other liquid. One anomaly is that water upon freezing expands by about 9 percent, whereas most liquids contract on cooling. For this reason, ice floats on water bodies i A. there are currents in the ocean B. ice floats C. evaporation and condensation create a water cycle D. water absorbs heat 查看答案 更多"Passage Four "的相关试题: [单项选择] Passage Four Ocean water plays an indispensable role in supporting life. The great ocean basins hold about 300 million cubic miles of water. From this vast amount; about 80,000 cubic miles of water are sucking into the atmosphere each year by evaporation and returned by precipitation and drainage to the ocean. More than 24,000 cubic miles of rain descend annually upon the continents. This vast amount is required to replenish the lakes and streams, springs and water tables on which all flora and fauna are dependent. Thus, the hydrosphere permits organism existence. The hydrosphere has strange characteristics because water has properties unlike those of any other liquid. One anomaly is that water upon freezing expands by about 9 percent, whereas most liquids contract on cooling. For this reason, ice floats on water bodies i A. expands on freezing B. is a great solvent C. is like ammonia D. has a very high heat capacity 查看答案 [单项选择]Passage Four 　　　　　　　　　　　　　　　　　　　　　　　　　　Software Systems Specialist Work Schedule: Full Time Salary: $ 62,500- $ 92,000* Location: Washington, DC metropolitan area * Employees within the organization have opportunities for additional salary advancement to the Expert level. Software Systems Specialists are responsible for the planning, implementation and optimization of a wide variety of leading-edge systems software on Unix and Linux-based enterprise class servers used to meet critical intelligence needs. Team members are actively involved in the deploym A. $62,500 B. $92,000 C. less than $62,500 D. more than $92,000 查看答案 [单项选择] Passage Four Today the study of language in our schools is somewhat confusing. It is the most traditional of scholastic subjects being taught in a time when many of our traditions no longer fit our needs. You to whom these pages are addressed speak English and are therefore in a worse case than any other literate people. People pondering the origin of language for the first time usually arrive at the conclusion that it developed gradually as a system of conventionalized grunts, hisses, and cries and must have been a very simple affair in the beginning. But when we observe the language behavior of what we regard as primitive cultures, we find it strikingly elaborate and complicated. Srefansson, the explorer said that "in order to get along reasonably well an Eskimo must have at the tip of his tongue a vocabulary of mo A. spoken in England, Denmark, Spain, and Hawaii B. less than the size of the language spoken by Eskimos C. highly inflected D. inestimable 查看答案 [简答题] Passage Four   Read the passage below and then do the exercises that follow. If a Mecca exists for today’s youth, it must take the form of a rock concert. Such a colossal event draws people from surprisingly distant places and from oddly diverging lifestyles. The sophisticated college student may be seated next to the wide-eyed junior high cheerleader, the latter showing fright at the approach of a wild-eyed freak. How do these incompatible character types find a mutual appeal in rock concert What induces young people to exchange the few dollars earned through babysitting or car washing for a concert ticket To many, the answer is immediately obvious—the music is the source of appeal at a concert. The quality of the sound produced, however, frequently casts doubt on this explanation. Unquestionably, rock concertsare loud ; the decibel level of some reportedly exceeds that attained b 查看答案 [单项选择] Passage Four Bringing More Humor and Laughter into Our Lives 在生活中带进更多的幽默和笑声 The sound of roaring laughter is far more contagious than any cough, sniffle, or sneeze. Humor and laughter can cause a domino effect of joy and amusement, as well as set off a number of positive physical effects. Humor and laughter strengthen our immune systems and help us recover from illness, as well as bring joy into our lives. The question is: how do we gain access to this priceless medicine A good hearty laugh can help reduce stress lower blood pressure elevate mood boost immune system improve brain functioning protect the heart connect you to others foster instant relaxation make you feel good< A. reduce weight B. connect you to others C. lower blood pressure D. protect the heart 查看答案 我来回答: 提交 最新试题 ●    Passage Four Ocean wat ●    [单选题]商业秘密的主管机构是（ ）。 ●    [多选题]单位负责人任期内以下哪些情况办理事项时，必须进行离任经济责任审计 ●    [判断题] 当UPS运行时,发现蓄电池有较大的充电电流,最可能的原因为充电器故障。( ●    [多选题]对背手上铐描述正确的是：（） ●    [判断题]《变电设备在线监测系统运行管理规范》规定：配合网省电力公司的管理职责为进行在线监测系统全过 网站地图 我要搜题网  版权所有  ©2023  湘ICP备18016427号   购买搜题卡查看答案 [会员特权] 开通VIP， 查看 全部题目答案 [会员特权] 享免全部广告特权 推荐91天 ¥36.8 ￥80元 31天 ¥20.8 ￥40元 365天 ¥88.8 ￥188元 请选择支付方式 微信支付 支付宝支付 点击支付即表示同意并接受了《购买须知》 立即支付 系统将自动为您注册账号 已有账号登录 找回账号密码 请使用微信扫码支付 订单号： 请不要关闭本页面，支付完成后请点击【支付完成】按钮 支付完成 取消支付 恭喜您，购买搜题卡成功 系统为您生成的账号密码如下： 账号 密码 重要提示：请拍照或截图保存账号密码！ 我要搜题网官网：https://www.woyaosouti.com 我已记住账号密码