Feifei 101 请教

eileen1017

Zelda: Dr. Ladlow, a research psychologist, has convincingly demonstrated that his theory about the determinants of rat behavior generates consistently accurate predictions about how rats will perform in a maze. On the basis of this evidence, Dr. Ladlow has claimed that his theory is irrefutably correct.

Anson: Then Dr. Ladlow is not a responsible psychologist, Dr. Ladlow’s evidence does not conclusively prove that his theory is correct. Responsible psychologists always accept the possibility that new evidence will show that their theories are incorrect

101. Anson bases his conclusion about Dr. Ladlow on which one of the following?

 

A.        an attack on Dr. Ladlow’s character

B.        the application of a general principle

C.        the use of an ambiguous term

D.       the discrediting of facts

E.        the rejectiion of a theoretical explanation

这题的答案应该是什么？我选了B。

apostlep43

B is correct

eileen1017

以下是引用apostlep43在2007-11-15 15:46:00的发言：
B is correct

Thank you.

chuto

why B??

zsxgg1985

B

三段论的推理

evidence1:Responsible psychologists always accept the possibility that new evidence will show that their theories are incorrect

evidence1r. Ladlow has claimed that his theory is irrefutably correct

conclusionr. Ladlow is not a responsible psychologist