问几道大全test16中的题
请大伙帮忙看看，谢谢！
2. The reason much refrigerated food spoils is that it ends up out of sight at the back of the shelf. So why not have round shelves that rotate? Because such rotating shelves would have just the same sort of drawback, since things would fall off the shelves’ edges into the rear corners.
Which of the following is presupposed in the argument against introducing rotating shelves?
(A) Refrigerators would not be made so that their interior space is cylindrical.
(B) Refrigerators would not be made to have a window in front for easy viewing of their contents without opening the door.
(C) The problem of spoilage of refrigerated food is not amenable to any solution based on design changes.
(D) Refrigerators are so well designed that there are bound to be drawbacks to any design change.
(E) Rotating shelves would be designed to rotate only while the refrigerator door was open.
Key: A
5. Archaeologists have found wheeled ceramic toys made by the Toltec, twelfth-century inhabitants of what is now Veracruz. Although there is no archaeological evidence that the Toltec used wheels for anything but toys, some anthropologists hypothesize that wheeled utility vehicles were used to carry materials needed for the monumental structures the Toltec produced.
Which of the following, if true, would most help the anthropologists explain the lack of evidence noted above?
(A) The Toltec sometimes incorporated into their toys representations of utensils or other devices that served some practical purpose.
(B) Any wheeled utility vehicles used by the Toltec could have been made entirely of wood, and unlike ceramic, wood decays rapidly in the humid climate of Veracruz.
(C) Carvings in monument walls suggest that the Toltec’s wheeled ceramic toys sometimes had ritual uses in addition to being used by both children and adults as decorations and playthings.
(D) Wheeled utility vehicles were used during the twelfth century in many areas of the world, but during this time wheeled toys were not very common in areas outside Veracruz.
(E) Some of the wheeled ceramic toys were found near the remains of monumental structures.
Key: B
15. In the course of her researches, a historian recently found two documents mentioning the same person, Erich Schnitzler. One, dated May 3, 1739, is a record of Schnitzler’s arrest for peddling without a license. The second, undated, is a statement by Schnitzler asserting that he has been peddling off and on for 20 years.
The facts above best support which of the following conclusions?
(A) Schnitzler started peddling around 1719.
(B) Schnitzler was arrested repeatedly for peddling.
(C) The undated document was written before 1765.
(D) The arrest record was written after the undated document.
(E) The arrest record provides better evidence that Schnitzler peddled than does the undated document.
Key: C
2. I cannot understand why choice C is not right. I choose C 5555
5. B clears that the archeologist cannot find the evidence of the use of vehicles because such transportations are made of wood which can be easily decayed.
15. It can be confirmed that S began his peddling at leaast before 1739 when he was arrested. And it can be infered that S had been peddling on and off for 20 years, therefore the documents might be witten before 1739+20=1759<1765. As a result, C is the right answer.
Can anyone aid to explain T2
T2当中的原因是, since things would fall off the shelves’ edges into the rear corners.所以have round shelves rotate也没用, 但只要内部是CYLINDRICAL就可以解决EDGE的问题
A 中 如果Refrigerators would not be made so that their interior space is cylindrical就是even have round shelves rotate, things would still fall of the shelves' edges into the rear corners 的原因了
谢谢！
这套题错了三道，刚才又看了一遍，其中5我选的A，没有看清楚问题“explain the lack of evidence”，15是把before看成了in，加上peddling off and on意思不大清楚造成，教训深刻！这两道都不应该错！不可原谅！
2错属阅读问题，基本还原谅的，考试现场完全可能做错
have round shelves that rotate
谢谢PumpkinMM的及时帮助．我仍然有个问题。round shelves that rotate可旋转的圆行架子。安MM的说法本身就不能有rear corners呀??
Because such rotating shelves(就是那个原型的shelevs) would have just the same sort of drawback, since things would fall off the shelves’(圆形shelves) edges into the rear corners.
还是郁闷中!!!
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