※ 引述《henry77ha (fsdae)》之銘言：
: Because visual inspection cannot reliably distinguish certain skin
: discolorations from skin cancers, dermatologists at clinics have needed to
: perform tests of skin tissue taken from patients. At Westville Hospital,
: dermatological diagnostic costs were reduced by the purchase of a new imaging
: machine that diagnoses skin cancer in such cases as reliably as the tissue
: tests do. Consequently, even though the machine is expensive, a dermatological
: clinic in Westville is considering buying one to reduce diagnostic costs.
: Which of the following would it be most useful for the clinic to establish in
: order to make its decision?
: A) Whether the visits of patients who require diagnosis of skin discolorations
: tend to be shorter in duration at the clinic than at the hospital
: B) Whether the principles on which the machine operates have been known to
: science for a long time
: C) Whether the machine at the clinic would get significantly less heavy use
: than the machine at the hospital does
: D) Whether in certain cases of skin discoloration, visual inspection is
: sufficient to make a diagnosis of skin cancer
: E) Whether hospitals in other parts of the country have purchased such
: imaging machines
: 答案為C 好像閱讀能力問題 怎麼都不懂 拜託大家!
大意大概是說 在醫院使用皮膚診療機器，
可確實的減少診斷皮膚癌的 cost。
即使此機器很貴，診所也覺得應該可以買一台。
(C) Whether the machine at the clinic would get significantly
less heavy use than the machine at the hospital does
在診所使用此機器，會不會比在醫院使用的次數少很多。