题目内容
（请给出正确答案）
on？.
A、terrible
B、panic
C、horror
D、anxious
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更多“Why do consumers, businesses a…”相关的问题
Researchers from the London School of Hygiene & Tropical Medicine said consumers were paying higher prices for organic food because of its imagined health benefits, creating a global organic market worth an estimated $48 billion in 2007.
A systematic review of 162 scientific papers published in the scientific literature over the last 50 years, however, found there was no significant difference.
"A small number of differences in nutrient content were found to exist between organically and conventionally (通常) produced foodstuffs, but these have nothing to do with public health, " said Alan Dangour, one of the report's authors.
"Our review indicates that there is currently no evidence to support the selection of organically over conventionally produced foods on the basis of nutritional superiority . "
The results of research, which was commissioned by the British government's Food Standards Agency, were published in the American Journal of Clinical Nutrition.
Sales of organic food have fallen in some markets, including Britain, as a slowdown in economic growth has led consumers to cut back on purchases.
The Soil Association said that growth in sales of organic products in Britain slowed to just 1.7percent, well below the average annual growth rate of 26 percent over the last decade.
Why does organic food cost more than conventionally produced food？
A．Because people think they are much healthier.
B．Because they are more delicious.
C．Because people prefer organic food.
D．Because they sell better.
They cannot be brother, __________they do not resemble each other at all.
A． but
B． still
C． for
D． then
Consumers should do ______ than simply complain about the poor quality of goods.
A．much less
B．some more
C．far less
D．far more
Speaker A: Have you ever been to the Temple of Heaven in Beijing？Speaker B: ______
A．No, but I have no time.
B．No, but I'd like to.
C．Yes. I was too busy then.
D．Yes. I couldn't do it right now.
-Do you know why my flight has been delayed？ _ It is () bad weather conditions.
A.because
B.due to
C.owing to
D.because of
A．I don't like it neither.
B．How do I do for you？
C．I just want the best for you.
D．Obviously. You are right.
Why so few people are left-handed ______.
A．has nothing to do with heredity
B．is not known by scientists
C．has little to do with the working of their brains
D．is that left-handers are mainly twins
Why do the two "explanations" (Para. 3, Line l)worry Asian Americans？
A．They are afraid that they would again be isolated from American society in general.
B．People would think that Asian students rely on their parents for success.
C．Asian American would be a threat to other minorities.
D．American academic achievements have taken on too strong an Asian character.
