更多"In the past few decades,the influen"的相关试题:
[单项选择]The past few decades in Birmingham have proved that slum clearance ______.
A. will usually take longer than expected
B. creates as many problems as it solves
C. often raises racial issues
D. always achieves its aims, if well planned
[单项选择]
Text 4 Over the past few decades, there has been a considerable increase in the use of mathematical analysis, both for solving everyday problems and for theoretical developments of many disciplines. For example, economics, biology, geography and medicine have all seen a considerable increase in the use of quantitative techniques. Twenty years ago applied mathematics meant the application of mathematics to problems in mechanics and little else--now, applied mathematics, or as many people prefer to call it, applicable mathematics, could refer to the use of mathematics in many varied areas. The one unifying theme that these applications have is that of mathematical modeling, by which we mean the construction of a mathematical model to describe the situation under study. This process of changing a real life problem into a mathematical one is not at all easy, we hasten to add, although one of the overall aims of this book is to improve your ability as a mathematical modeler. Th
A. be more proficient in mastering mathematical knowledge
B. be more proficient in applying his mathematical knowledge to real problem solving
C. have a better understanding of the various uses of mathematical models
D. fined real excitement and satisfaction in solving problems
[单项选择]Scientists have discovered in the past few years that ______.
A. the exposure of DNA to the public is unnecessary
B. the tiny cell in DNA is a neat little machine
C. man actually knows nothing about DNA
D. man has much to learn about DNA
[单项选择]Now scientists have found in the past few years _________.
A. the exposure of DNA to the public is unnecessary
B. the tiny cell in DNA is a neat little machine
C. man knows nothing about DNA
D. man has much to learn about DNA
[单项选择]Seldom () mistakes during my past few years of working here.
A. would I make
B. did I make
C. I did make
D. shah I make
[单项选择]Over the past few years, first radio, and now television, have shown the ______ public, who are after all the electorate, what in fact ______ when government bills are discussed and questions are asked.
A. average; turns up
B. ordinary; comes up
C. general; goes on
D. normal; lets on
[单项选择]In the past few years, the little land-bound country had been ______ mercilessly by financial crises.
A. deviated
B. expedited
C. decimated
D. buffeted
[单项选择](Over) (the past) few years, medical researchers (are searching) for a means (to control) AIDS virus
A. Over
B. the past
C. are searching
D. to control
[单项选择]In the past decades, the farms of the world have succeeded in producing enough food to feed ______all of the planet's people.
A. relevantly
B. externally
C. utterly
D. virtually
[单项选择]For the last few decades, the Japanese concept of a good life was defined by narrow {{U}}parameters{{/U}}: children would study hard, attend the best university possible, and join a big company as a "salaryman" or as an "office lady."
A. capacitors
B. parachutes
C. parallels
D. considerations
[单项选择]Over the past decades, sea ice () in the Arctic (北极) as a result of global warming.
A. had decreased
B. will decrease
C. has been decreasing
D. is decreasing
[单项选择]Barriers can influence communication when sending or receiving information.Which of the following is NOT a barrier
A. Prejudice
B. Attitudes and emotion
C. Personalities and interest
D. Feedbac
[单项选择]Mary Mapes Dodge exercised considerable influence on children's literature in late nineteenth century.
A. stylistic
B. great
C. personal
D. exclusive
[单项选择] Attempts have been made for nearly three decades to increase the amount of precipitation from clouds by seeding them with salt or silver iodide.
A. Devices
B. Hypotheses
C. Efforts
D. Suggestions