皮皮学,免费搜题
登录
搜题
【单选题】
Extensive new studies suggest that the world has made extraordinary progress in reducing poverty in recent decades. The research suggests that the pace of economic progress has been rapid and continued for decades, built on the foundations of relative political stability, rising trade, and economic liberalization (自由化) after two world wars. One new study, published recently by the Institute for International Economics in Washington, find that the proportion of the 6.1 billion people in the world who live on $1 a day or less shrank from 63 percent in 1950 to 35 percent in 1980 and 12 percent in 1999. by some other measures, the progress has been more modest. Still, economists agree that poverty has plunged in key nations such as India and especially China, thanks to slowing population growth as well as economic freedom. 'This is a huge success for the world as a whole,' says Harvard University economist Richard Cooper. 'We are doing something right. ' The news comes as the World Bank is about to open its annual meeting in Washington—an event that has been troubled in recent years by protests that the Bank and its sister Institution, the International Monetary Fund (IMF 国际货币组织), have done too little for the world's poor. (80) The new economic research will not put an end to that dispute. Vast populations remain poor, and many still question the wisdom of World Bank policies. Nonetheless, the research findings are helpful to understand what policies should be followed by those institutions and hundreds of other development groups working very hard to hasten the pace of world economic progress. If dramatic gains are under way, the present policies—calling for open markets, free business activities, and tight monetary control—are working and correct. But critics of IMF and World Bank policies maintain that such economic success stories as Japan, China, South Korea and Singapore are rooted in more than just 'free' markets. These nations have managed to grow rapidly, and thereby reduce poverty, by limiting imports when their domestic industries were young, pushing exports to rich nations, and putting controls on purely international financial flows. They have been open to foreignowned factories but have often insisted that those investors share the knowledge and skill on modern technologies. The word 'plunged' in the first paragraph means ______.
A.
decreased
B.
climbed
C.
increased
D.
dropped into water
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】大肠中最短的一段是
A.
盲肠
B.
直肠
C.
升结肠
D.
横结肠
E.
乙状结肠
【单选题】ALP在人体各组织中含量最多的是
A.
肺脏
B.
心肌
C.
脑细胞
D.
红细胞
E.
骨骼
【单选题】大肠中最短的一段是
A.
盲肠
B.
直肠
C.
升结肠
D.
横结肠
E.
降结肠
【单选题】ALT在人体各组织中含量最多的是
A.
肺脏
B.
心肌
C.
脑组织
D.
红细胞
E.
肝脏
【单选题】前葡萄膜炎的诊断至少具备的体征是()
A.
睫状充血
B.
房水闪辉
C.
虹膜后粘连
D.
瞳孔变小
E.
前玻璃体内细胞
【单选题】传统观点认为鸡蛋黄胆固醇含量高是直接造成高血压,动脉粥样硬化、冠心病及脑中风的罪魁祸首。所以,很多中老年人不敢吃鸡蛋黄,最近,营养学家组织了一个专门研究鸡蛋黄与胆固醇之间关系的小组,对116名50至65岁男性进行了为期半年的实验。假定以下是几种实验的结果,哪种将最能削弱传统观点( )
A.
将被试者分为两组,分别食用蛋黄和蛋清,结果发现两组被试者体内胆固醇含量没有明显差异
B.
将被试者分为两组,分别食用蛋黄和蛋清,结果发现食用蛋清的一组被试者体内胆固醇含量明显增加
C.
将被试者分为两组,一组食用蛋黄,一组不食用蛋黄,半年后发现没有食用蛋黄的被试者体内胆固醇含量有所减少
D.
将被试者分为两组,一组食用蛋黄,一组不食用蛋黄,半年后被试者体内的胆固醇含量均没有发生变化
【单选题】传统观点认为鸡蛋黄胆固醇含量高,是直接造成高血压、动脉粥样硬化、冠心病及脑中风的罪魁祸首。所以,很多中老年人不敢吃鸡蛋黄。最近,营养学家组织了一个专门研究鸡蛋黄与胆固醇之间关系的小组,对116名50至65岁的男性进行了为期半年的实验。假定有以下几种实验结果,哪种将最能削弱传统观点()
A.
将被试者分为两组,分别食用蛋黄和蛋清,结果发现食用蛋清的一组被试者体内胆固醇含量明显增加
B.
将被试者分为两组,分别食用蛋黄和蛋清,结果发现两组被试者体内胆固醇含量没有明显差异
C.
将被试者分为两组,一组食用蛋黄,一组不食用蛋黄,半年后发现没有食用蛋黄的被试者体内胆固醇含量有所减少
D.
将被试者分为两组,一组食用蛋黄,一组不食用蛋黄,半年后被试者体内的胆固醇含量均没有发生变化
【单选题】传统观点认为鸡蛋黄胆固醇含量高,是直接造成高血压、动脉粥样硬化、冠心病及脑中风的罪魁祸首。所以,很多中老年人不敢吃鸡蛋黄。最近,营养学家组织了一个专门研究鸡蛋黄与胆固醇之间关系的小组,对116名50至65岁的男性进行了为期半年的实验。 假定有以下几种实验结果,哪种将最能削弱传统观点( )
A.
将被试者分为两组,分别食用蛋黄和蛋清,结果发现食用蛋清的一组被试者体内胆固醇含量明显增加。
B.
将被试者分为两组,分别食用蛋黄和蛋清,结果发现食用蛋清的一组被试者体内胆固醇含量明显减少。
C.
将被试者分为两组,分别食用蛋黄和蛋清,结果发现两组被试者体内胆固醇含量没有明显差异。
D.
将被试者分为两组,一组食用蛋黄,一组不食用蛋黄,半年后发现没有食用蛋黄的被试者体内胆固醇含量有所减少。
E.
将被试者分为两组,一组食用蛋黄,一组不食用蛋黄,半年后被试者体内的胆固醇含量均没有发生变化。
【单选题】大肠中最短的一段
A.
盲肠
B.
直肠
C.
升结肠
D.
横结肠
【单选题】ALP在人体各组织中含量最多的是
A.
肺脏
B.
心肌
C.
脑组织
D.
红细胞
E.
骨骼
相关题目: