CR一题求解答

masushuang

It is widely assumed that a museum is helped financially when a generous patron donates a potential exhibi. In truth, however, donated objects requires storage space, which is not free, and routine conservation, which is rather expensive. Therefore, such gifts exacerbate rather lighten the demands made on a museum's financial resources.
Which of the following , if true, most seriously weakens the argument above?
A. to keep patrons well disposed, a museum will find it advisable to put at least some donated objects on exhibit rather than merely in storage.
B. the people who are most likely to donate valuable objects to a museum are also the people who are most likely to make cash gifts to it.
C. a museum cannot save money by  resorting to cheap storage under less than adequate conditions, because so doing would drive up the cost of conservation.
D. patrons expect a museum to keep donated objects in its possession rather than to raise cash by selling them.
E. objects donated by a patron to a museum are often of such importance that the museum would be obliged to add them to its collection through purchase if necessary.
我选了C,答案是E

victoria_cc

(E) Since the museum must add these objects, it is cheaper

comparably if they are donated for free.
(免錢的最便宜)
(C) is irrelevant to the conclusion (the last sentence).

chensong211

E说捐献的都是博物馆必须买的，所以捐献可以省下买的那笔开支，明显对了
C中博物馆能用或不能用什么其他方式省钱和捐赠没关系

masushuang

谢谢两位，明白了。