高考每日一练（2019/7/17）

第1题：

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第2题：I had hoped to take a holiday this year but I wasn’t able to ________ A、get away B．drop in C．check out D．hold on

【单选题】： A     B     C     D

第3题：The destruction of our natural resources and contamination of our food supply continue to occur, largely because of the extreme difficulty in affixing (把……固定) legal responsibility on those who continue to treat our environment with reckless abandon (放任).Attempts to prevent pollution by legislation, economic incentives and friendly persuasion have been met by lawsuits, personal and industrial denial and long delays—not only in accepting responsibility, but more importantly, in doing something about it. It seems that only when government decides it can afford tax incentives or production sacrifices is there any initiative for change. Where is industry’s and our recognition that protecting mankind’s great treasure is the single most important responsibility If ever there will be time for environmental health professionals to come to the frontlines and provide leadership to solve environmental problems, that time is now. We are being asked, and, in fact, the public is demanding that we take positive action. It is our responsibility as professionals in environmental health to make the difference. Yes, the ecologists, the environmental activists and the conservationists serve to communicate, stimulate thinking and promote behavioral change. However, it is those of us who are paid to make the decisions to develop, improve and enforce environmental standards, I submit, who must lead the charge. We must recognize that environmental health issues do not stop at city limits, county lines, state or even federal boundaries. We can no longer afford to be tunnel-visioned in our approach. We must visualize issues from every perspective to make the objective decisions. We must express our views clearly to prevent media distortion and public confusion. I believe we have a three-part mission for the present. First, we must continue to press for improvements in the quality of life that people can make for themselves. Second, we must investigate and understand the link between environment and health. Third, we must be able to communicate technical information in a form that citizens can understanD、If we can accomplish these three goals in this decade, maybe we can finally stop environmental degradation, and not merely hold it back. We will then be able to spend pollution dollars truly on prevention rather than on bandages. Which of the following, according to the author, should play the leading role in the solution of environmental problems A、Legislation and government intervention. B、The industry’s understanding and support. C、The efforts of environmental health professionals. D、The cooperation of ecologists, environmental activists and conservationists.

【单选题】： A     B     C     D

第4题：用已知组分的溶液代替试液，与试液用同样方法进行的实验称为( )。 A．对照试验 B．空白试验 C．平行试验 D．以上都不对

【单选题】： A     B     C     D

第5题：(22分)阅读图文资料，完成下列要求。 居住在成都的小明和小亮在“寻找最佳避寒地”的课外研究中发现，有“百里钢城”之称的攀枝花1月平均气温达13.6℃(昆明为7.7℃，成都为5.5℃)，是长江流域冬季的“温暖之都”。图7a示意攀枝花在我国西南地区的位置，图7b示意攀枝花周边地形。 分析攀枝花1月份平均气温较高的原因。(8分)

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第6题：(本小题满分16分)

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第7题：B　　We’ve considered several ways of paying to cut inline: hiring line standers, buying tickets from scalpers (票贩子), or purchasing line cutting privileges directly from, say, an airline or an amusement park.Each of these deals replaces the morals of the queue (waiting your turn) with the morals of the market (paying a price for faster service).Markets and queues—paying and waiting—are two different ways of allocating things, and each is appropriate to different activities. The morals of the queue, “First come, first served,”have an egalitarian(平等主义的) appeal. They tell us to ignore privilege, power, and deep pockets.　　The principle seems right on play grounds and at bus stops.But the morals of the queue do not govern all occasions. If I put my house up for sale, I have no duty to accept the first offer that comes along, simply because it’s the first. Selling my house and waiting for a bus are different activities, properly governed by different standards.　　Sometimes standards change, and it is unclear which principle should apply. Think of the recorded message you hear, played over and over, as you wait on hold when calling your bank:“Your call will be answered in the order in which it was receiveD、”This is essential for the morals of the queue. It’s as if th ecompany is trying to ease our impatience with fairness.　　But don’t take the recorded message too seriously. Today, some people’s calls are answered faster than others.Call center technology enables companies to“score”incoming call sand to give faster service to those that come from rich places. You might call this telephonic queue jumping.　　Of course, markets and queues are not the only ways of allocating things. Some goods we distribute by merit, others by need, still others by chance. However, the tendency of markets to replace queues, and other non-market ways of allocating goods is so common in modern life that we scarcely notice it anymore. It is striking that most of the paid queue-jumping schemes we’ve considered—at airports and amusement parks, in call centers, doctors’offices, and national parks—are recent developments, scarcely imaginable three decades ago. The disappearance of the queues in these places may seem an unusual concern, but these are not the only places that markets have entereD、 The passage is meant to . A、justify paying for faster services B．discuss the morals of allocating things C、analyze the reason for standing in line D．criticize the behavior of queue jumping

【单选题】： A     B     C     D

第8题：概括下面语段的主要信息，不超过45个字(含标点符号)。(5分)长征三号丙改二型火箭将在今年下半年发射，届时将搭载“嫦娥五号试验器”，执行探月工程三期再入返回验证试验的发射任务。为确保“嫦娥五号试验器”准确进入预定轨道，长征三号丙改二型火箭进行了多项技术攻关。整体上火箭“身体长高、翅膀变长”，芯级火箭增高1.5米，两个助推器加长0.8米。长征三号丙改二型火箭同时采用“天基测量”技术和最新的高码率传输技术，可以向地面技术人员传输火箭飞行过程的实时遥测数据，实现了“实时问诊”和“宽带传输”。

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第9题： 外国侵略者火烧圆明园事件是发生在( )中。 A．第一次鸦片战争 B．第二次鸦片战争 C．中日甲午战争 D．八国联军入侵中国

【单选题】： A     B     C     D

第10题：某公司属下分公司的会计科长一方面要向分公司经理报告工作，另一方面又要遵守由总公司财务经理制定和设计的会计规章、会计报表。试问，会计科长的直接主管应该是______。 A．总公司财务经理 B、总公司总经理 C．分公司经理 D、总公司财务经理和分公司经理

【单选题】： A     B     C     D