问一道LSAT逻辑

Bensontuo

andylao2000 发表于 2009-10-30 10:05
If the city council institutes new parking regulations, city revenues will surely increase, since st ...

Really simple

If A, then D

Since:

If A, then B, If B, then C, If C, then D.




A. Its not conditional logic, its cause - effect relationship

B. If A, then B, IF B, then C, so, If A, then C. So, If A, then C  (  Closest right answer )

C. If A, then B. However, No B, so No A ( Its Contra positive )

D. At least 1 out of 100 would be showing a characteristic, so, any sample of that 100 would be also showing that characteristic ( Sample to conclude the group )

E. IF A, then B, and If C ( if a, then b ) is correct, then no A ( Totally different versus our original argument structure ).