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田某系某大学教授,2008年1~12月收入情况如下: (1)每月取得工资薪金3800元;12月31日一次性领取年终奖10000元。 (2)出版图书,取得收入80000元。 (3)接受出版社委托审核稿件,取得收入24000元。 (4)购买体育彩票,一次性中奖收入5万元,将其中的1万元通过境内非营利团体捐赠给希望工程。 (5)取得到期的国库券利息收入1200元。 工资、薪金所得适用税率表 级数 全月应纳税所得额 税率(%) 速算扣除数 1 不超500元的 5 0 2 超过500~2000元的部分 10 25 3 超过2000~5000元的部分 15 125 4 超过5000~20000元的部分 20 375 5 超过20000~40000元的部分 25 1375 6 超过40000~60000元的部分 30 3375 7 超过60000~80000元的部分 35 6375 8 超过80000~100000元的部分 40 10375 9 超过100000元的部分 45 15375要求:根据以上资料,回答下列问题:

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在shady brook养狗场,所有的成年动物都服用了一种新药,这种药物的目的是降低狗类被感染上某种一般性传染病的风险。在用药的几天后,这群狗中的大多数幼狗都体温上升。由于体温上升是这种药的一个副作用,因此该养狗场的场主得出假设,认为幼狗们的体温上升是由于这种药通过幼狗母亲的乳汁进入了幼狗体内。 下列哪一项,如果正确,对养狗场场主的假设提供了最有力的支持

A. 有些幼狗直接服用了这种新药,但却没有引起体温上升的副作用。
B. 狗的饲养员们完全接受了这种新药,认为它可以安全有效地阻止某种一般性狗类传染病的流行。
C. 养狗场中有四条幼狗是由奶瓶喂养的,它们都没有发生体温上升的现象。
D. 体温上升是养狗场对狗使用的该新药之外的另一些药物的副作用。
E. 该养狗场大多数幼狗所产生的这种体温上升现象基本不会对幼狗的健康产生长期影响。

Our children are disconnecting with nature. The average suburban young person has little relationship to increasingly distant wild places. By the time they are seven years old, most youngsters have been exposed to more than 20,000 advertisements. They can identify 200 corporate logos (社团理念), but they cannot identify the trees growing in their front yards. They can navigate the Web with ease, but few of them have climbed a tree and even fewer have the love of nature needed to be good stewards (庄园的管理者). How can they be good stewards if they don’’t care about trees, wildlife or wild places Trees always inspired me as a child, so when my seventh-grade science teacher asked each student to do a project, my choice was an easy one. I set out to make a leaf collection of every native tree in the Pittsburgh area. I spent countless hours hiking forests, identifying trees, pressing leaves. In the process, I developed a deeper appreciation of the richness of our forests. In many ways, that leaf collection helped launch my career in conservation (蓄林). Trees are amazing. They give meaning to the notion of "multitasking." Their shade cools us during summer. In winter, their tossing branches buffer harsh winds. They bear tasty fruits and nuts, often in extravagant abundance. They provide us with wood and paper products. All the while, trees produce oxygen, sequester (没收、吸收) carbon dioxide and help reduce global warming. They build soil and reduce water runoff and pollution. Trees even make us well when we are sick. Aspirin is derived from willows. The breast cancer-fighting compound Taxol is extracted from western yews (紫杉). Chemicals from pinko trees are widely used as memory enhancers. Though often overlooked, trees are an essential element of local beauty. They quietly define place. Imagine giant redwoods reaching skyward in a northern California coastal forest, mature ponderosary (笨重的) pines in the Rockies, stately live oaks draped with Spanish moss on a Southern plantation, massive white oaks with widely outspread branches on Midwestern farms, multicolored autumn landscapes of mixed forests in New England. What would these places be like without their unique trees In recent times, we have been taking down trees by the millions and replacing them with highways and shopping malls. Along with the loss of trees, we lose the understory (林下叶层) of native wild plants and the wildlife that they shelter. I wish every conservation-minded adult would take a moment to introduce just one child to just one tree. It’’s a small step but who knows what little actions like this can do to stimulate childhood curiosity How can we expect our children to care if you and I don’’t help them make the critical connections to nature while they are young enough to have their values shaped If you need help with tree identification, visit our resource library at enature.com. Trees give us so much and they desperately need our attention—and the attention of our children. If you want to do something for nature this season, plant a tree and while you are at it, plant a seed in the heart of a future steward. If you want to teach your child to identify trees, the convenient way is to________.

A. go to parks
B. go to the forest
C. visit the website: enature.com
D. visit the teacher of biology

为一份国际经济学时事通信做调研的人口统计学家们宣称,Kuptala的人均收入远远低于Bahlton的人均收入,但他们同时宣称,Kuptala的贫困现象相对很少,而Bahlton却有过半的人口生活在极端的贫困状态。所以人口统计学家们的观点至少有一种是错误的。 以上的论证最易受到下面哪个批评意见的攻击

A. 它拒绝了关于两国人均收入的经验性观点,没有尝试提供更多的经济证据来否定那种观点。
B. 它把“贫困”这一模糊概念处理成似乎其已经有了一种精确和公认的意思。
C. 这忽视了一种可能性,也就是即使两个国家中生活在贫困状态中的人口比例不同,但这两个国家中生活在贫困状态的人口数量也许是相同的。
D. 它未能表明财富和贫困在两国中具有相同的社会意义。
E. 它没有考虑到这种可能性,即和在Bahlton的收入不一样,在Kuptala所有人的收入也许非常接近该国的人均收入。

在窗体中添加一个命令按钮(名称为Commandl) ,然后编写如下代码: Private Sub Commandl_Click() Static b As Integer b=b+1 End Sub 窗体打开运行后,单击三次命令按钮后,变量b的值是______。

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