18. 有一种海藻产生的毒素可以使海龟长瘤，使用化肥后海龟长瘤的更多了。一般认为农药使海龟的免疫力下降了。问削弱。答案是化肥使海藻长得更茂盛了。 为什么?
为什么?
为什么?
35.甲公司和乙公司都生产某种同样的机器零件，该零件的市场需求量的波动较大，因此他们选择雇佣了很多按小时付费的工人。去年，甲乙两公司雇佣了相同数目小时功。但是甲公司的劳动力总成本比乙公司高很多，因此甲公司工人工资的rate比乙公司高。问假设。我选的是：对于加班加点而言，公司付给工人的工资比平时的正常工资要高许多，几乎差不多在甲乙两家公司之间。（原文直译）。 有题是说Marco Polo文献没有提到长城，而因为长城在中国极为重要，去过的人都会提到，所以断定他没到中国的。问评价 Appendicitis (inflammation of the appendix) is potentially fatal; consequently, patients with symptoms strongly suggesting appendicitis almost have their appendix removed. The appropriate surgery is low-risk but performed unnecessarily in about 20 percent of all cases. A newly developed internal scan for appendicitis is highly accurate, producing two misdiagnoses for every 98 correct diagnoses. Clearly, using this test, doctors can largely avoid unnecessary removals of the appendix without, however, performing any fewer necessary ones than before, 这句话不懂...什么意思呢...?到底是说能降低手术量还是没有降低?.....谢谢!since…………………
答案是：It is unlikely that the author of the books eliminated as a naïve overstatement of the Marco Polo’s description of Great Wall.
A. the patients who are correctly diagnosed with this test as not having appendicitis invariably have medical conditions that are much less serious than appendicitis
B. the misdiagnoses produced by this test are always instances of attributing
appendicitis to someone who does not, in fact, have it
35.甲公司和乙公司都生产某种同样的机器零件，该零件的市场需求量的波动较大，因此他们选择雇佣了很多按小时付费的工人。去年，甲乙两公司雇佣了相同数目小时功。但是甲公司的劳动力总成本比乙公司高很多，因此甲公司工人工资的rate比乙公司高。问假设。我选的是：对于加班加点而言，公司付给工人的工资比平时的正常工资要高许多，几乎差不多在甲乙两家公司之间。（原文直译）。
有题是说Marco Polo文献没有提到长城，而因为长城在中国极为重要，去过的人都会提到，所以断定他没到中国的。问评价
答案是：It is unlikely that the author of the books eliminated as a naïve overstatement of the Marco Polo’s description of Great Wall.
Appendicitis (inflammation of the appendix) is potentially fatal; consequently, patients with symptoms strongly suggesting appendicitis almost have their appendix removed. The appropriate surgery is low-risk but performed unnecessarily in about 20 percent of all cases. A newly developed internal scan for appendicitis is highly accurate, producing two misdiagnoses for every 98 correct diagnoses. Clearly, using this test, doctors can largely avoid unnecessary removals of the appendix without, however, performing any fewer necessary ones than before, 这句话不懂...什么意思呢...?到底是说能降低手术量还是没有降低?.....谢谢!since…………………
A. the patients who are correctly diagnosed with this test as not having appendicitis invariably have medical conditions that are much less serious than appendicitis
B. the misdiagnoses produced by this test are always instances of attributing
appendicitis to someone who does not, in fact, have it
35.甲公司和乙公司都生产某种同样的机器零件，该零件的市场需求量的波动较大，因此他们选择雇佣了很多按小时付费的工人。去年，甲乙两公司雇佣了相同数目小时功。但是甲公司的劳动力总成本比乙公司高很多，因此甲公司工人工资的rate比乙公司高。问假设。我选的是：对于加班加点而言，公司付给工人的工资比平时的正常工资要高许多，几乎差不多在甲乙两家公司之间。（原文直译）。
有题是说Marco Polo文献没有提到长城，而因为长城在中国极为重要，去过的人都会提到，所以断定他没到中国的。问评价
答案是：It is unlikely that the author of the books eliminated as a naïve overstatement of the Marco Polo’s description of Great Wall.
...............不懂.....................为什么呢...?
拜托大家了~~~~~.............
拜托大家了~~~~~.............
拜托大家了~~~~~.............
18 是个用“他因”来削弱的典型。海龟长留多了不是因为免疫力，而是因为吃更多的海藻（化肥使海藻更茂盛了，海藻多了，海龟不减肥的话就吃的更多，就更多的海龟得瘤子。）
35 类似个GWD题 GWD-2-Q12:
Which of the following most logically completes the argument?
Yorco and Zortech are two corporations that employ large numbers of full-time workers who are paid by the hour. Publicly available records indicate that Yorco employs roughly the same number of such hourly wage workers as Zortech does but spends a far higher total sum per year on wages for such workers. Therefore, hourly wages must be higher, on average, at Yorco than at Zortech, since _____.
基本的意思是两个公司有相同数量的工人，但甲公司总工资成本更高。总工资除以小时数等于单位工资hourly wages。所以假设应该是这两个公司都没人加班。这样就保证了工作小时数也相似，那么就可以得出结论甲的单位工资高
哦~明白了~~~~谢谢,不知上面的朋友对其他题能不能回答下...
等待解答...非常非常谢谢大家.....
http://forum.chasedream.com/dispbbs.asp?BoardID=24&ID=209671&replyID=&skin=1 这是关于那道阑尾炎的题目的~上面有讨论!
第35题是gwd的题目,
Which of the following most logically completes the argument?
Yorco and Zortech are two corporations that employ large numbers of full-time workers who are paid by the hour. Publicly available records indicate that Yorco employs roughly the same number of such hourly wage workers as Zortech does but spends a far higher total sum per year on wages for such workers. Therefore, hourly wages must be higher, on average, at Yorco than at Zortech, since _____. D
http://forum.chasedream.com/dispbbs.asp?BoardID=24&ID=71341讨论在这里
马克波罗这个题目按照字面理解就是说因为他没有写长城所以他就没有去，但是如果是因为作者把那段文字给省略了呢?如果回答是肯定的，则他去过中国，如果否定，则没有去过中国(只能这样理解了，因为没有题目...)
谢谢楼上的MM,你的帖子我看过了....但是讨论阑尾炎那题还是没有说清楚啊...?
Appendicitis (inflammation of the appendix) is potentially fatal; consequently, patients with symptoms strongly suggesting appendicitis almost have their appendix removed. The appropriate surgery is low-risk but performed unnecessarily in about 20 percent of all cases. A newly developed internal scan for appendicitis is highly accurate, producing two misdiagnoses for every 98 correct diagnoses.
Clearly, using this test, doctors can largely avoid unnecessary removals of the appendix without, however, performing any fewer necessary ones than before,
这句话不懂...什么意思呢...?到底是说能降低手术量还是没有降低?.....谢谢!since…………………
我自己的理解是, 很清楚的是,用这个TEST,医生可以避免不必要的切除手术,但是,却没有比以前减少任何必需的手术.
哦我好象明白了! 应该选B的: B. the misdiagnoses produced by this test are always instances of attributing
appendicitis to someone who does not, in fact, have it
因为 这个新TEST检测出不是阑尾炎的人,实际上,有阑尾炎. 所以, 医生必须做的手术还是那么多..................................但是不需要的的手术可能减少了.
请讨论
哦,题目的意思是说原来有很多人他明明没有阑尾炎但是查出来有,按照保守的方法就把它切除了;现在有新的技术,它的错误率只有2%.这样,这么少的误诊率就可以推断出减少不必要的切除手术啦!!
问题在于,这个2%到底怎么理解,如果是这些误诊的人啊，如果这些人明明没有,查出来却有,然后医生就要把它切除,那你说这个结论不就被推翻了么?这个就是B的取非..
阑尾的题目可以总结为一句话，宁可错切１０００决不放过一个
| 欢迎光临 ChaseDream (https://forum.chasedream.com/) | Powered by Discuz! X3.3 |