【每日逻辑链练习贴】【逻辑2-16】

bananazoo

MARK！

纳丁Cat

虽然这个training确实可以减少accident 的发生率，但是如果 人数增加了 那么相应的 发生的事故也多了。
比如原来100个人 10%的事故率
人数没变 8% 就是 8人
但workforce增加 比如到150  就变成 12 人了
不知道这样理解对不对

-- by 会员 疏离无罪 (2011/9/11 19:57:17)

这个道理懂，但是这句话实在太纠结
.Manufacturers tend to improve their job safety training only when they are increasing the size of their workforce.

还ONLY？？不懂

-- by 会员 纳丁Cat (2011/9/11 20:18:52)

1.Industry experts expect improvements in job safety training to lead to safer work environments. A recent survey indicated, however, that for manufacturers who improved job safety training during the 1980s, the number of on-the-job accidents tended to increase in the months immediately following the changes in the training programs.

Which one of the following, if true, most helps to resolve the apparent discrepancy in the passage above?

safer代表发生事故的比率下降，increase的是number，而且注意结论里有Immediately。 所有resolve的答案应该是基数增加，而且是在improve之后的immediately。

A.A similar survey found that the number of onthe-job accidents remained constant after job safety training in the transportation sectorwas improved. out of scope
B.Manufacturers tend to improve their job safety training only when they are increasing the size of their workforce.
only 的作用在于,呼应Immediately. 同时基数增大，恰合题意。若无only,则不会有Immediately。可能是慢慢地增加或者其他
C. Manufacturers tend to improve job safety  training only after they have noticed that the number of on-the-job accidents has increased.
shell game  答案过于主观，不知道何时Notice。也许增长了很久才Notice，与immediately就不符合了。
D. It is likely that the increase in the number ofon-the-job accidents experienced by many companies was not merely a random fluctuation.
opposite——one side . 说明safer是确实的，但没有说明increase .paradox加剧
E.Significant safety measures, such as protective equipment and government safety inspections, were in place well before the improvements in job safety training.
opposite——one side 同D,

-- by 会员 kidvii (2011/9/12 1:16:00)

大概懂了，Bible的题好难啊

newfengbao

我觉得吧 第4题 C更合适 因为捕食者不能同时从空中和地面进攻 所以猴子才能用不同的警告信号 D 更像是个例子吧

bananazoo

banana来练练逻辑
每天都在看自己最薄弱的语法。。。呜呜，逻辑都没碰过，其实逻辑也不是很好呀。。。
不过，可以来这里督促自己每天至少做一点~
加强自控力呀！
今天的谢谢~kid啦~

bananazoo

1：
Job safety training lead safer work environments,
However, 1980s, accidents tended to increase after changes in the training programs.
My choice :B

2：
people can choose how much nicotine they want, but a recent study shows that whatever the level of nicotine a person smoke, the amount….不变？还是怎么的？最后有些不懂。。。
my choice：A

3：
R 来自干掉的葡萄，在加工中，会形成焦糖，但不会加入糖，而且，在变干的过程中，葡萄中减少的只有水，水中没有含任何热量或营养。
事实是R比葡萄含有更多的 铁/卡路里.
my choice：B

4：V use different alarm calls to warm others of predators, depending on the source of dangers.
Guess: the right answer must have something related with air and land.
my choice： D

bananazoo

AA
1 因果关系：没有证据证明是V的政策使失业率下降。。。M的政策使失业率上升。
2 all things are equal： background 在变化，可能V的政策以前适用，但现在不适用，反而是M的政策更合适呢。
3 错误假设？ “Two businesses have closed for each new business that has opened”并不代表不好，可能关闭的是腐朽的落   后的行业，而新开的是新兴的有潜力的行业能带来远多余两倍的效益。
hihi，晚安。

gato

我今天开始加入

gato

1.30s
expecters expect training can reduce accident ,however , during 1980s, the accident increse.

key: b

2.看不懂啊  烟草公司声称烟民可以选择含有较多尼古丁的烟或者较少尼古丁的烟，但是，....

key: 做题超时了，放弃

3.2'17''
raisis is made by grapes .在生产葡萄干时，人们只是把葡萄中得水去掉，水没有含任何的nutrition 和 c ...    question:why raisis contain more iron than the grape?
key:看不懂，没时间

4.1‘10’’
v monkey 通过不同的方式通知伙伴，危险来自land or air  question:explain different way
key:d

gato

第二题，做题时看不懂这个 the levels of nicotine found in the blood of smokers who smoke one pact of cigarettes per day are identical at the end of a day's worth of smoking, whatever the level of nicotine in the cigarettes they smoke.

gato

再重看一遍，懂了。我好弱，别见笑

第二题，做题时看不懂这个 the levels of nicotine found in the blood of smokers who smoke one pact of cigarettes per day are identical at the end of a day's worth of smoking, whatever the level of nicotine in the cigarettes they smoke.

-- by 会员 gato (2011/9/13 9:50:53)