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更多“______ separate cover, we are sending you a full range ______ samples for your examination．”相关的问题
If you want to stay in Glen Cove for a month, you have to pay______.
A．$425
B．$1062.5
C．749
D．4250
A.uncovered
B.known
C.found
D.covered
听力原文：M: May I watch what you are doing？
W: Sure. You make a hole, put in the seed, cover it with some earth, and then water it.
What is the woman doing？
A．Looking for seed.
B．Planting something.
C．Fetching water.
D．Getting dirty.
Louis thinks the new training will be effective because
A．it is available on-line.
B．it covers more topics.
C．it uses outside trainers.
What are applicants NOT asked to do？
A．Call Mr. Kevin Donlin
B．E-mail a resume
C．Write a cover letter
D．Send references
What can be inferred from paragraph 3 about the happening of floods？
A．Only with water covering a house to the rooftop can be viewed as floods.
B．Some U. S. states are spared from the destroying power of floods.
C．Ocean waves is the only reason to cause the disaster of floods.
D．Floods happen more often than any other forms of natural disasters.
101.A.the wind B.the clouds C.the rain D.the weather
102.A.Jamie B.his mother C.the fire D.the lights
103.A.Messages B.Accidents C.Troubles D.Questions
104.A.sure B.lucky C.safe D.ready
105.A.lose B.miss C.leave D.forget
听力原文： The earth's oceans are colossal, so much bigger than the land area that they cover 70% of the surface of the earth. They give us food and materials and a major constituent in the formation of our weather. The extremes of temperature on the earth would be much greater, and many places would be too hot or too cold for humans without the oceans to act as the earth's thermostat.
As our supply of fresh water becomes more and more scarce, we have naturally looked to the oceans, the greatest source of water on earth. But there is so much salt in sea water that it is not fit for human consumption. Scientists have been trying to find ways to turn this salt water into fresh water. Machines for the conversion of water are already at work in certain parts of the world, but their cost is still exorbitant. Science will have to find much cheaper ways to do the job.
Possibilities for food abound in the ocean. In addition to the hundreds of varieties of fish, some kinds of seaweed can be eaten. It is nutritious enough, containing many proteins, vitamins, and minerals that humans need for survival, but so far no one has been able to figure out how to disguise its awful taste.
(30)
A．70% of the land surface.
B．Food.
C．Drinking water directly.
D．Mineral water.
A．cannot separate
B．cannot be separate d
C．cannot being separate
D．cannot be separated itself
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