[揽瓜阁逻辑小分队] day155

miawang00088

看一下！               

miawang00088

1 不是其他原因导致depression：不是dep导致产生病毒抗体
   就是该种病毒导致：没有该病毒就不会dep
2 其他种类食物多了就会去吃其他食物不吃wf mice-- d
3 人口增长大于第一次犯罪人数增长

svdw

同意！               

DonkeyG

1.        抑郁病毒
在一家医院，30%的病人出现depression，15%的病人有一种病毒的抗体。但是砖家还是认为这种病毒的感染导致了depression。问support

没理解这里的15%是不是包含在30%里。。。

出现depression的都有这个病毒；有病毒抗体的没有depress？

2.       跳蚤是害虫
Lyme disease iscaused by a bacterium transmitted to humans by deer ticks. Generally deer tickspick up the bacterium while in the larval stage from feeding on infected whitefooted mice. However, certain other species on which the larvae feed do not harborthe bacterium. Therefore, if the population of these other species wereincreased, the number of ticks acquiring the bacterium and hence the number ofpeople contracting Lyme disease—would likely decline.
Which of thefollowing, if true, most strengthens the argument?
A. Ticks do notsuffer any adverse consequences from carrying the bacterium that causes Lymedisease in humans.
B. There are noknown cases of a human’s contracting Lyme disease through contact with white-footed mice.
C. A deer tick feeds only once while in the larval stage.
D. A single hostanimal can be the source of bacteria for many tick larvae.
E. None of theother species on which deer tick larvae feed harbor other bacteria that tickstransmit to humans.
C
3.       人们变得暴力了吗
英国在18世纪中期第一次犯罪的人突然上升，人口同时期也上升，但增长速度慢多了，但不能得出人们变的暴力了，since_________

对于犯罪的监管和定义更清晰了？就是以前都不知道有哪些犯罪的，现在都知道了。

Nora小碗

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Nora小碗

1. 证明因果关系，时间顺序都可以
2. c
3. 法律变化，以前不算犯罪的现在算犯罪

OneForTheRoad

来了！

OneForTheRoad

Day 155
1.        抑郁病毒
在一家医院，30%的病人出现depression，15%的病人有一种病毒的抗体。但是砖家还是认为这种病毒的感染导致了depression。问support

- 加强感染病毒与depression因果联系


2.        跳蚤是害虫
Lyme disease is caused by a bacterium transmitted to humans by deer ticks. Generally deer ticks pick up the bacterium while in the larval stage from feeding on infected white footed mice. However, certain other species on which the larvae feed do not harbor the bacterium. Therefore, if the population of these other species were increased, the number of ticks acquiring the bacterium and hence the number of people contracting Lyme disease—would likely decline.
Which of the following, if true, most strengthens the argument?
A. Ticks do not suffer any adverse consequences from carrying the bacterium that causes Lyme disease in humans.
B. There are no known cases of a human’s contracting Lyme disease through contact with white-footed mice.
C. A deer tick feeds only once while in the larval stage.
D. A single host animal can be the source of bacteria for many tick larvae.
E. None of the other species on which deer tick larvae feed harbor other bacteria that ticks transmit to humans.
P：Lyme病的产生是由于跳蚤将病毒携带至人类身上。跳蚤在幼虫阶段时以被感染的白鼠为食才会携带病毒，吃其他食物的跳蚤则不会携带。
C：如果这些吃其他食物的跳蚤增多了，携带病毒的跳蚤就会变少，感染lyme病的人也会变少
- 选C，幼虫跳蚤只吃一次食物



3.        人们变得暴力了吗
英国在18世纪中期第一次犯罪的人突然上升，人口同时期也上升，但增长速度慢多了，但不能得出人们变的暴力了，since_________
- 他因： 警察在侦破案件的方法上有了重大突破，某社会事件导致群体被捕

小张的诗

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断了的弦

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