逻辑JjQ62. 帮帮忙吧NN们~~

cuijingyi1007

Q62. (by 涵庚茜尼) 大家别拍我貌似GWD上有差不多的两道题，有两种药，一种新药一种旧药，新药能在3天内控制病情旧药得7天，神马神马地具体我记不清了。。。。
GWD:
The traditional treatment of strep infections has been a seven-day course of antibiotics, either penicillinor erythromycin. However, since many patients stop taking those drugs within three days, reinfection再感染 is common in cases where these drugs are prescribed. A new antibiotic requires only a three-day course of treatment. Therefore, reinfection will probably be less common in cases where the new antibiotic is prescribed than in cases where either penicillin or erythromycin is prescribed.
Which of the following, if true, most strengthens the argument?
A.    Some of people who are allergic to penicillin are likely to be allergic to the new antibiotic.
B.    A course of treatment with the new antibiotic costs about the same as a course of treatment with either penicillin or erythromycin.
C.    The new antibiotic has been shown to be effective in eradicating bacterial infections other than strep.
D.    Some physicians have already begun to prescribe the new antibiotic instead of penicillin or erythromycin for the treatment of some strep infections
E.     Regardless of whether they take a traditional antibiotic or the new one, most patients feel fully recovered after taking the drug for three days.

GWD的这个 为啥选e呢。。。e怎么就加强了。。。b为啥不对呢。。

ysh19988

b的cost 貴不貴和結論：再感染少木有關係哈。。。
而d的3天療傚好卻有関係。。文章說大家吃三天就不打算吃了，各麽如果是老的葯病還木有完全好所以還會再感染，但是新藥就不同了。。。只要三天。。。希望能幫助LZ。。。。

waiting1500

同问，顶旧贴~~

shennie

要加强的结论是： 3天疗程的抗生药比7天的更加不容易引起再度感染。

b 选项里比较两者的cost，属于无关选项。

e 说病人3天后感觉彻底康复，所以就不再继续服用抗生药了。3天疗程的刚好完成一个疗程， 而7天的还没有完全完成，所以容易引起再度感染。

这是我的理解，希望有帮助吧。