注册会计师在对ABC有限责任公司2013年度财务报表进行审计，为查清某项固定资产的原

动物的生活环境不同，这是与其结构特点相适应的．请你运用所学的生物学知识填空：

（1）蚯蚓即使在潮湿的深层土壤也能灵活运动，这是与其______结构特点相适应的．蚯蚓适于生活在潮湿的土壤，这是因为它要依靠______进行呼吸．

（2）蛐蛐，属于昆虫纲．蛐蛐的体表具有______，除能够防止体内水分散失外，还有______的作用．

（3）兔、鹿和狼等哺乳动物能够对多变的环境及时做出反应．这是与它们具有发达的______和______有关．

（4）营水陆两栖生活的青蛙是靠______呼吸的；青蛙的幼体--蝌蚪在水中生活，是靠______呼吸的．

（5）家鸽能在空中飞翔，这与它的食量大，______强有关；而且鸟在呼吸时，除肺之外，还有许多与肺相连的______参与辅助呼吸，大大提高了气体交换的效率．

（）常用的施工方法为手工糊衬法，其中有分层间断贴衬和多层连续贴衬两种糊衬方法。

A．橡胶衬里

B．玻璃钢衬里

C．搪铅衬里

D．砖、板衬里

工业化既是一个历史范畴，也是一个世界范畴，虽然各国情况千差万别，但各个国家实现工业化的标准和道路都是一样的。 ( )

Large parts of the world have not enjoyed the remarkable global progress in health conditions that have taken place over the past century. Indeed, millions of deaths in impoverished nations are avoidable with prevention and treatment options that the rich world already uses. This year, 10 million children will die in low and middle income countries. If child death rates were the same as those in developed countries this figure would be lower than 1 million. Conversely, if child death rates were those of rich countries just 100 years ago, the figure would be 30 million. Today’s tools for improving health are so powerful and inexpensive that health conditions could be reasonably good even in poor countries if policy makers spent even relatively little in the right places.

Recent research for the Copenhagen Consensus identifies several highly cost-effective options that would tackle some of the planet’s most urgent health problems. The most promising investment is in tuberculosis treatment. Some 90 percent of the 1.6 million tuberculosis deaths in 2003 occurred in low-and middle-income countries. Because tuberculosis affects working-age people, it can be a trigger of household poverty. The cornerstone of control is prompt treatment using first-line drugs, which doesn’t require a sophisticated health system. Spending $1 billion on tuberculosis treatment in a year would save 1 million lives. Because good health accompanies higher levels of national economic welfare in the long run, the economic benefits are worth $ 30 billion.

The second most cost-effective investment is tackling heart disease. Heart disease might not seem like a pressing issue for poor nations, but it represents more than a quarter of their death toll. Measures to reduce risk factors other than smoking — high intake or saturated animal fat, obesity, binge drinking of. alcohol, physical inactivity, and low fruit and vegetable consumption — have had little success. Treating acute heart attacks with inexpensive drugs is, however, cost-effective. Spending $ 200 million could avert several hundred thousand deaths, yielding benefits that are 25 times higher than costs.

The third option is prevention and treatment of malaria. A billion dollars would expand the provision of insecticide-treated bed-nets and facilitate provision of highly effective treatment. This would save more than a million child deaths and produce economic benefits worth $ 20 billion.

The fourth alternative for policymakers is to focus on child health initiatives. The best measures are familiar ones expanding immunization coverage, promoting breastfeeding, increasing the use of simple and cheap treatments for diarrhea and childhood pneumonia, and so on.

Even if the costs of all these initiatives were two or three times higher than we estimate, these efforts would still provide amazing opportunities to reduce health inequality and do good in the world.

Over the past century, the child death rates have（）.

A．climbed steadily in impoverished countries

B．dropped remarkably in developed countries

C．fluctuated wildly in low-income countries

D．remained stable in middle-income countries

监控模块上报交流防雷器告警，可能的原因有（）

A.交流防雷器损坏

B.交流防雷告警检测端子接触不良

C.监控制单元的硬件损坏，导致防雷信号检测错误

D.防雷器的视窗变成红色