揽瓜阁 逻辑做题小分队Day114

Titi1126

谢谢

啊凯啊

DB

断了的弦

DB

svwma

DB

zyycn

1、在整个植物里都阻止酶的生成，咖啡豆里没有咖啡因，但是只在咖啡豆里阻止酶的生成，咖啡豆里还是有等量的咖啡因。
问inference
思考：那要么是酶从植物的其他地方流入豆子，要么是咖啡因流入豆子。

A：在整个植物里都阻止酶的生成时，仍然有一些咖啡因在叶子里。推不出。
B：咖啡因生成只需要一种酶。推不出，也可能需要很多种。
C：只在咖啡豆里阻止酶生成而产出的豆子做成的咖啡，里面有咖啡因和少量的酶。也可能没有酶。
D：咖啡因或酶会从植物其他地方流入豆子。正确。
E：在咖啡豆里阻止酶的生成，则植物其他地方的酶含量比往常要低。推不出。

选D

2、A公司要增加产量，方法1让老员工加班但是工资上涨，方法2雇佣新员工工资比老员工低但是效率不高。
问inference
思考：两种方法都有劣势

A：新员工会被老员工培训。没说。
B：除非短时期成本上涨，不然A公司产量无法提高。正确。
C：如果增加产量，则质量会下降。推不出。
D：不是所有员工都愿意加班。推不出。
E：除非员工加班，否则产量会下降。没说会下降，只是产量不会上升。

选B

Dora晴

In an attempt to genetically engineer a coffee plant that would produce beans containing no caffeine, Scientists prevented the production of an enzyme necessary for the synthesis of caffeine. Beans harvested from plants in which production of the enzyme was shut down throughout the plant contained no caffeine. However, there were normal amounts of caffeine in beans harvested from plants in which production of the enzyme was shut down in beans but not in the rest of the plant.
If the information presented above is accurate, which of the following hypothesis is most strongly supported on the basis of it?
(A) Measurable amounts of caffeine are present in the leaves of a coffee plants in which production of the enzyme has been completely stopped.（類比推不出）
(B) Caffeine production in coffee plants does not require the action of more than one enzyme.（推不出）
(C) Coffee made from the beans of the plants in which enzyme production was shut down only in the beans contains both caffeine and small quantities of the enzyme.（推不出）
(D) In coffee plants, either caffeine or the enzyme necessary for the production of caffeine move into the beans from elsewhere in the plant.
(E) When the production of the enzyme is shut down in the beans but not in the rest of the coffee plant, the quantities of the enzyme produced in the rest of the plant are smaller than usual. （推不出）

AdadisCo needs to increase its annual production of sweatshirts. To do so, it must either hire new employees or else ask its currents workforce to work more overtime. When working overtime, employees are paid one and one-half times their normal hourly wage. On the other hand, newly hired workers, although they would not be paid quite as much per hour as AdadisCo’s experienced employees, would produce far less per hour than its current workers do.
Which of the following is most strongly supported by information given?
A Any new workers that AdadisCo hires would be trained by experienced current employees.（無關）
B AdadisCo cannot increase its production without experiencing at least a short-term increase in the average cost of labor per sweetshirt produced.
C If AdadisCo increases its annual production of sweatshirts, the quality of sweatshirts produced would decline.（推不出）
D Not all of the employees in AdadisCo’s current workforce would be willing to work more overtime if asked to do so.（推不出）
E Unless AdadisCo asks its current workforce to work more overtime, its annual production will fall.（還有另一辦法，新員工）

jieping

感谢分享！