【每日逻辑练习第二季】【1-9】

jetyxo

1   premise1: five senses are distinct,they have their own ranges and can't stimulate other senses
    premise 2: experiments: some people eat banbana--->blue; see a  color--->smell
    conclusion:such people have senses that don't respect the rule of boundary between the five senses
  weaken: have no idea
    A B D E irrelevant  ---> C (wrong)  the right answer :A   weaken the premise
     
2  caterpillar  no light--->climb up to the leaf--->climb agnist the gravity
                 a light at the bottom---> climb down
   support:  caterpillar climb to the light---.answer  C

3   to turb expenditure on  prescription drugs --->prohibited drug manufacturers from raising any of their products' prices
    effect: uesage of prescription drugs didn't expand,but the expenditure continue increase
    reason?  A

4   prehistorical  cave painting depict giant deer have a bump,however, fossils of giant beer don't have the bump
    noreason to conclude the cave painting were inaccurate ,reason?---> the bump of the beer can't fossilize C
    fossils of beer=/  beer

5   outsourcing can make the cost lower, to increase profits,the company should choose outsourcing
    support: outsourcing doesn't have bad effects on the profits of the company
     A B C D irrelevant  the answer: E

jiajiajudy

那个prescription drug A 选项真的不太明白