题目内容
（请给出正确答案）
From the information in this passage we know that ______.
A．glaciers are destructive
B．all glaciers in the world move southward
C．the Mississippi-Missouri-Ohio system is larger than it was before the Ice Age
D．the Great Lakes are now smaller than they were before the Ice Age
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更多“From the information in this p…”相关的问题
A．publics will get information from
B．television may not get information from
C．the parent will be punished by
D．the child will be saved by
With regard to memory reduction, young adults differ from older adults in that______.
A．they lose their memory at a slower rate
B．their brains can store much more information
C．they rarely realize they have memory problems
D．they are more likely to remember false information
The studies are based on______.
A．the security people get on the road
B．the accidents caused by drivers
C．the law made for using cell phone
D．the information collected from the accidents
A．personal interviewing is most effective
B．personal interviewing is economically impractical
C．personal interviewing is the only technique to get information
D．telephone interviewing may not be used
1. “The Nobel Prize in Physiology or Medicine 2004”Press Release(15分)
4 October 2004
The Nobel Assemblyat Karolinska Institutet has today decided to award The Nobel Prize in Physiology or Medicine for 2004 jointly toRichard Axel and Linda B. Buckfor their discoveries of "odorant receptors and the organization of the olfactory system"
Summary
The sense of smell long remained the most enigmatic of our senses. The basic principles for recognizing and remembering about 10,000 different odours were not understood. This year's Nobel Laureates in Physiology or Medicine have solved this problem and in a series of pioneering studies clarified how our olfactory system works. They discovered a large gene family, comprised of some 1,000 different genes (three per cent of our genes) that give rise to an equivalent number of olfactory receptor types. These receptors are located on the olfactory receptor cells, which occupy a small area in the upper part of the nasal epithelium and detect the inhaled odorant molecules.
Each olfactory receptor cell possesses only one type of odorant receptor, and each receptor can detect a limited number of odorant substances. Our olfactory receptor cells are therefore highly specialized for a few odours. The cells send thin nerve processes directly to distinct micro domains, glomeruli, in the olfactory bulb, the primary olfactory area of the brain. Receptor cells carrying the same type of receptor send their nerve processes to the same glomerulus. From these micro domains in the olfactory bulb the information is relayed further to other parts of the brain, where the information from several olfactory receptors is combined, forming a pattern. Therefore, we can consciously experience the smell of a lilac flower in the spring and recall this olfactory memory at other times.
Richard Axel, New York, USA, and Linda Buck, Seattle, USA, published the fundamental paper jointly in 1991, in which they described the very large family of about one thousand genes for odorant receptors. Axel and Buck have since worked independent of each other, and they have in several elegant, often parallel, studies clarified the olfactory system, from the molecular level to the organization of the cells.
A.正确
B.错误
A．has made
B．makes
C．having made
D．making
Nobody can touch that box without permission because there is ______ in it.
A．an important information
B．some important information
C．some important informations
D．lots of information important
Nobody can touch that box without permission because there is ______in it.
A．an important information
B．some important information
C．some important informations
D．lots of information important
How many methods can one use to obtain information about schools？
A．Three.
B．Four.
C．Five.
D．Six.
_____at the college are required to take the alcohol information course.
A．Sophomores
B．Freshmen
C．Seniors
D．Juniors
