請問og一題

teddylydia

A study of marital relationships in which one partner's
sleeping and waking cycles differ from those of the other partner reveals that
such couples share fewer activities with each other and have more violent
arguments than do couples in a relationship in which both partners follow the
same sleeping and waking patterns. Thus, mismatched sleeping and waking cycles
can seriously jeopardize a marriage.

    

 

    

Which of the following, if true, most seriously weakens
the argument above?

    

(A) Married couples in which both spouses follow the same
sleeping and waking patterns also occasionally have arguments than can
jeopardize the couple's marriage.

    

(B) The sleeping and waking cycles of individuals tend to
vary from season to season.

    

(C) The individuals who have sleeping and waking cycles
that differ significantly from those of their spouses tend to argue little with
colleagues at work.

    

(D) People in unhappy marriages have been found to
express hostility by adopting a different sleeping and waking cycle from that
of their spouses.
            D

    

(E) According to a recent study, most people's sleeping
and waking cycles can be controlled and modified easily.

答案是d

看不懂為什麼解答說此論述不是根據僅有的那一個cause of martial problems，所以a不行

[此贴子已经被作者于2008-9-3 23:07:34编辑过]