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A．Y
B．N
C．NG
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更多“If we predict the total cost of Afghanistan was as 1% of the GDP, we are likely to underes”相关的问题
第1题
A.decrease dramaticlly
B.increase dramaticaly
C.remain steady
第2题
A．Animals' extraordinary ability to predict weather.
B．Some old ways of weather predicting.
C．The wisdom of ancient people.
D．Why we should pay more respect to animals.
第3题
The best tide for this passage could be ______.
A．Nature Is Beyond Human's Control
B．No Method or Stronger Structures Are Founds to Predict and Withstand Quakes
C．Can't We Predict Earthquakes？
D．Earthquake, Hard to Predict!
第4题
Second, people also learn that such【C8】______of cause and effect are probabilistic in nature. That is, the effects occur more often when the causes occur than when the causes are【C9】______, but not al ways.【C10】______, students learn that studying hard produces good grades【C11】______most instances, but not every time. Science makes these concepts of causality and probability more clear and【C12】______techniques for dealing with them more【C13】______than does causal human inquiry. In looking at ordinary human inquiry, we need to【C14】______between prediction and under .standing. Often, even if we don't under stand why, we are willing to act on the basis of a demonstrated【C15】______ability.
Whatever the primitive drives that【C16】______human beings, satisfying them depends heavily on the ability to predict future circumstances. The attempt to predict is often played in the【C17】______of knowledge and understanding. If you can understand why certain regular patterns【C18】______, you can predict better than if you simply ob serve those patterns. Thus, human inquiry aims【C19】______answering both "what" and "why" questions, and we【C20】______these goals by observing and figuring out.
【C1】
A．exhibit
B．exploit
C．release
D．expose
第5题
From the text we learn that the laser can_________
[A] cut a structure from a right position
[ B ] design parts of a complex structure
[ C] measure the distance between planets
[ D] predict the movement of earth' s plates
第6题
For our bodies to function properly, we should______.
A．sleep for at least eight hours per night
B．believe that we need less sleep as we age
C．adjust our activities to the new inventions
D．be able to predict the rhythms of our biological docks
第7题
What can we learn from the northern California earthquake in 1989？
A．There is still a long way to go before man can control natural disasters.
B．International cooperation can minimize the destructive force of natural disasters.
C．Technology can help reduce the damage natural disasters may cause.
D．Scientists can successfully predict earthquakes.
第8题
Through the last sentence of the passage, the author means ______.
A．many non-traditional sports will appear in the years to come
B．traditional sports as we know will no longer exist in the future
C．it is hard to predict how technological advances will affect sports
D．athletes may put such high-tech equipment as microchips in their brain
第9题
From: Guillermo Grimaldi
To: Samantha Young
Subject: Survey Results
We have the results of our Preferred Investments Survey. I have attached the "Types of Investments" table.
There is one change on the survey compared to last year. We divided one major category into two parts. The parts are "buildings" and "property." That's why we don't have a number from last year to use as a comparison.
We talked to 1,000 investors between March 1 and March 15. While most of them put their money into a variety of investments, the survey shows that this year there was a greater variety in the type of investment chosen than last year. More people are purchasing each different type of investment. For example, look at the number of mutual fund investors last year (800) as compared to this year (850).
These results will help our company better decide how to sell our investment products. We predict three types of investment will increase in popularity, and they should be heavily advertised over the next year. Also, we predict that three investments will decrease in popularity. We should decide what to do about those. Are you available on Friday morning？ Let's discuss the declining investments.
Types of Investments
March 1-15
*Prediction: d=will go down; s=will stay the same u=will go up
How many investors participated in the survey？
A．800
B．850
C．965
D．1,000
第10题
Which of the following is true according to the passage？
A．Although the nature of earthquakes and earthquake belts are understood by most people, there is still not a widespread awareness of earthquake hazards.
B．It will probably be many years before we can predict earthquakes accurately and the control of earthquakes is even farther away.
C．Scientists are looking very closely at the most active fault system in the United States, such as the Rocky Mountain Arsenal earthquakes.
D．Experimentation has shown that the earthquake activity has no connection with the fluid injection.
