更多"The committee report of National Ac"的相关试题:
[单项选择]The committee report of National Academy of Sciences in Washington reveal that ______.
A. ice from Antarctica and Greenland is appropriate to show the change
B. carbon dioxide is released mainly from the fuel
C. level of carbon dioxide increases with global temperatures
D. carbon dioxide is helpful for tree growth
[单项选择]National Academy of Sciences has the opinion that ______.
A. DNA testing should be systematized
B. only authorized laboratories can conduct DNA testing
C. the academy only is authorized to work out standards for testing
D. the academy has the right to accredit laboratories for DNA testing
[单项选择]National Academy of Sciences holds the stance that ________.
A. DNA testing should be systematized
B. only authorized laboratories can conduct DNA testing
C. the academy only is authorized to work out standards for testing
D. the academy has the right to accredit laboratories for DNA testing
[单项选择]The National Academy of Sciences holds the stance that ______.
A. DNA testing should be systematized
B. only authorized laboratories can conduct DNA testing
C. the academy only is authorized to work out standards for testing
D. the academy has the right to accredit laboratories for DNA testing
[单项选择]The committee's report is because it not as valuable as it might have been addresses only the symptoms and not the ______causes of the problem.
A. unimpeachable
B. underlying
C. superficial
D. early
[单项选择]Many Americans think a national committee should be formed to discuss （） to existing mass transit system.
A. alterations
B. alternations
C. attendants
D. alternatives
[单项选择]Many people proposed that a national committee be formed to discuss ______ to existing mass transit systems.
A. substitutes
B. measures
C. duplicates
D. alternatives
[单项选择]
The National Committee was composed of 22 manual workers and white-collar workers.（）
A. was made up
B. consisted of
C. was full of
D. instead of
[单项选择]The report issued by the National Education Commission on Time and Learning found that____________.
A. Japanese students study twice as much as U.S. students
B. U.S. high schools skimp on basic courses
C. German students spend 5.5 hours on academics daily
D. U.S. students are incomparable
[单项选择]Which of the following sentences about pure science is true
A. It may lead to antiscientific, impure results.
B. It necessarily precedes applied science.
C. It is not always as pure as we suppose.
D. It necessarily results from applied science.
[单项选择]Professor Taylor' s talk has indicated that science has a very strong ______ on the everyday life of non-scientists as well as scientists.
A. motivation
B. perspective
C. impression
D. impact
[单项选择]Finer and finer subdivision in the field of science has resulted in ______.
A. greater independence of each science
B. greater interdependence of all the various sciences
C. the eradication of the need for specialists
D. the need for only on classification of scientists
[单项选择]According to this passage, non-theorists in science ______.
A. are usually absent-minded or unrealistic
B. have an irrational attachment to his research
C. do their research within tile framework set by theorists
D. are rarely interested in filling in details of existing theories
[单项选择]From the first paragraph, we can infer that science fiction has been most popular in the 20th century because ______.
A. with the growth of literacy, the size of the reading public has increased
B. competition from television has created a demand for more exciting fiction
C. science fiction is easier to understand than other kinds of fiction
D. the increased importance of technology has given science fiction an increased relevance
