TheUnitedStatesgovernmenthasdecidedthatfoodfromcloned(克...
问题详情:
The United States government has decided that food from cloned(克隆) cattle, pigs and goats is safe to eat. The Food and Drug Administration also says it found no risks in meat and milk from cloned animals.
The F.D.A. looked at studies for several years before it announced its decision in a final report this month. The United States Department of Agriculture supported the findings. But it says time is needed to clear the way for marketing meat and milk from clones.
The F.D.A. will not require any product to be registered(注册) as coming from clones. A producer would need to label (标注) a product “clone-free”. The agency (机构) says that could be misunderstood because the food is not different from other food.
But activists argue that the F.D.A. based its decision on incomplete research into possible risks. The Center for Food Safety criticized the use of studies supplied by cloning companies. Animal rights activists point out that cloning attempts often fail. They say cloning is cruel and can lead to suffering.
Congress (国会) has been trying to get the F.D.A. to do more studies. But the agency noted that experts in New Zealand and the European Union had come to the same findings about the safety of food from clones. Japan, South Korea and Taiwan say they want to study it further before taking action.
Products from cloning may not be widely used for several years. Clones cost much , which is why they are not widely used for feeding. The Agriculture Department says few clones will ever become food. Their traditionally raised animals would enter the food supply instead.
32. What is the best title for this passage?
A. Is Food from Cloned Animals Safe? B. A New Clone Policy
C. A Big Danger —Cloned Food D. Cloned Products —A Terrible Choice
33. All the following are sure of the safety of cloned products EXCEPT _________.
A. New Zealand B. Japan C. the USA D. the European Union
34. Why are products from cloning not widely used for feeding?
A. Because cloning attempts often fail. B. Because they are not safe to eat.
C. Because cloning is cruel. D. Because they are expensive.
35. Where can you probably see the passage?
A. In a novel. B. In a newspaper.
C. In a travel leaflet. D. In a notice on the wall.
【回答】
ABDB
知识点:科普环保类阅读
题型:阅读理解
-
下列加点词注音全对的一项是( )A.浣女(huàn) 谄媚(xiàn) 邂逅(xiè)B.惘然(wǎn...
问题详情:下列加点词注音全对的一项是( )A.浣女(huàn) 谄媚(xiàn) 邂逅(xiè)B.惘然(wǎnɡ) 纶巾(ɡuān) 铜钿(tián)C.湓浦(pǔ) 贾人(ɡǔ) 嘲哳(zāo)D.迸发(bènɡ) 谪居(zhé) 锦瑟(sì)【回答】【*】B【解析】试题分析:A.Chǎn,C.zhāo,D.s...
-
对于锌一铜一稀硫*组成的原电池装置中,当导线中有1mol电子通过时,理论上的两极变化是( )。 ①锌片...
问题详情:对于锌一铜一稀硫*组成的原电池装置中,当导线中有1mol电子通过时,理论上的两极变化是( )。 ①锌片溶解了32.5g②锌片增重32.5g③铜片上析出lgH2 ④铜片上析出1molH2 A.①和③ B.①和④ C.②和③ D.②和④【回答】A知识...
-
已知铁的一种氧化物,其中含氧元素的质量分数为30%,则这种铁的氧化物的化学式为 ( ) A.FeO ...
问题详情:已知铁的一种氧化物,其中含氧元素的质量分数为30%,则这种铁的氧化物的化学式为()A.FeO B.Fe2O3C.Fe3O4 D.无法判断【回答】B知识点:金属的化学*质题型:选择题...
-
某有机物结构简式为,下列关于该有机物的说法中不正确的是( )A.遇FeCl3溶液显紫*B.与足量的*氧化*溶...
问题详情:某有机物结构简式为,下列关于该有机物的说法中不正确的是()A.遇FeCl3溶液显紫*B.与足量的*氧化*溶液在一定条件下反应,最多消耗NaOH3molC.能发生缩聚反应和加聚反应D.1mol该有机物与溴发生加成反应,最多消耗1molBr2【回答】解析A项,有机物分子中存在*羟基,所以...
相关文章
- 阅读理解Howdomoststudentsspendtheirfreetime?Dotheyhavetimet...
- Noneofushadexpectedthatthemiddle-agedengineerdiedwithh...
- Thedoctortriedhisbesttosavetheyoungman'slife
- 阅读与回答问题Attheageofseven,DominicOsoriocouldn’tunderstandt...
- TakeActionforaBetterWorld:VolunteersNeededSixmonths’pre...
- ---Thestudentslookverytiredafterthesportsmeeting.---We...
- It'slateeveninginthemiddleofthewinter.Thesnowisdeep,but...
- Forthosewhostudythedevelopmentofintelligence(智力)inthean...
- ThegovernmentinTibethasdeniedthepermanent(永久的)closureof...
- 七选五阅读There'splentyofadviceoutthereaboutwhattodotogettos...