Although some experts tell us that these foods will do us no harm and that the concern about them is just speculative, other experts say that GM food is potentially very damaging to health. At the very best, the jury is still out on the matter.In many countries, products which have been genetically modified are supposed to show this information on their labels but no _______ large food producer does so.What does the author mean by "the jury is still out on the matter" (Para. 2)?

[试题]tell us briefly about the working principles of the purifier ,the oil water seperator and air compressor .

[单选题]What does the text tell us about Fijian people ?A． They invented “Fiji time” for visitorsB． They stick to a traditional way of liftC． They like to travel from place to placeD． They love taking adventures abroad

[单选题]What does the passage tell us about women shoppers for clothes?A． They welcome suggestions from anyone.B． They rarely consider buying cheap clothes.C． They often buy things without giving the matter proper thought.D． They listen to advice but never t

[单选题]What does the text tell us about Fijian people ?A．They invented “Fiji time” for visitorsB．They stick to a traditional way of liftC．They like to travel from place to placeD．They love taking adventures abroad

[单选题]Which foods shouldbe eaten to keep us healthy?Let us look at some important

[单选题]Which foods shouldbe eaten to keep us healthy?Let us look at some important

[单选题]Which foods shouldbe eaten to keep us healthy?Let us look at some important

[单选题]Which foods shouldbe eaten to keep us healthy?Let us look at some important

[单选题]Which foods shouldbe eaten to keep us healthy?Let us look at some important

[单选题]Which foods shouldbe eaten to keep us healthy?Let us look at some important