77. Although aspirin irritates the stomach, it can be avoided if the aspirin tablet is given a coating that will not dissolve until the tablet reaches the intestine.
(A) Although aspirin irritates the stomach, it
(B) The irritation of the stomach caused by aspirin
(C) The fact that aspirin causes irritation of the stomach
(D) Aspirin causes stomach irritation, although it
(E) Aspirin irritates the stomach, which
Why B not C?
B 中 "Casued by aspirin" 可能修饰 "the stomack" not "irritation" 可能有歧义，而C则不会引起歧义。谢了....
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发表于 2003-11-12 09:38:00
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