.大学体验英语4Passage A 1.Taxes are a(n) obligation which may fall on everybody.2.We applauded the authoritys decision not to close the hospital.3.The doctors instructions must be fulfilled exactly; the sick mans life depends on it.4.Do these opinion polls really mirror what people are thinking?5.I prefer to think of memorization as a stepping-stone to flexibility in use of words and phrases.6.In her office memos she tended to devalue the work done by her staff.7.The histo