每日翻译练习[五一]

Ounce for ounce, blends of different artificial sweeteners match any individual artificial sweetener in sweetening power. When used to sweeten food, blends greatly decrease the likelihood that consumers will exceed acceptable daily intakes for individual sweeteners. Blends should therefore be used. rather than single sweeteners alone, since blends are clearly more healthful, yet equally effective.

 

The argument above depends on which of the following assumptions?

 

  • When ingested together, different artificial sweeteners in the blends do not interact in a way that makes them harmful to human health.
  • Different artificial sweeteners, when used together in food, do not contribute a more desirable flavor to the food than would any one of them by itself.
  • The acceptable daily intake for any given artificial  sweetener is a conservative figure that could probably be greatly exceeded at little or no risk.
  • Consumers who substitute artificial sweeteners for sugar in their diets generally keep track of their daily intake of different sweeteners.
  • The ill effects on health produced by the intake of excessive quantities of any single artificial sweetener cannot be reversed by reducing in take later.

 

 

读题:在质量相等的前提下,几种人工制糖剂的混合物的甜度绝不逊于其中任何一种人工制糖剂的甜度。如果用来使食物发甜,几种制糖剂的混合物极大地降低了一种可能性, 消费者超过人体对某一种致糖剂日常可吸收量的可能性,所以,我们就不应仅仅使用某一种致糖剂,而应该食用多种糖剂的混合物,因为混合物更健康,而且同样有效。

  

问题:以上论证依据下面那一个假设?

 

A. 当人体同时消化几种不同的制糖剂时,混合物中的制糖剂不会相互作用从而危害人体健康。

B. 几种不同的制糖剂同时用于一种食物时,不会比使用其中任何一种制糖剂产生更好的味道。

C. 任何一种人工制糖剂的日常可吸收量都是一个保守数字,如果大大超过这个数字都不会或很少有什么危险。

D. 用制糖剂代替饮食中的糖的消费者一般每天都保持摄取几种不同的制糖剂。

E. 由于摄取过量的某一种人工制糖剂而对人体健康造成的恶劣影响,很难靠日后减少摄入量而弥补。

 

 

 

答案:(A)

 

 

 

 

Go hell China Telecom Changsha !!!!!!!

 

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One Response to 每日翻译练习[五一]

  1. says:

    整整一个早上仅仅为了打开一两个网页我花了两个小时。。。。。。

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