Young scientists demand that in order to satisfy human needs ______.
A. existing products be improved
B. more complex machines and electronic equipment be designed
C. ways be found to produce better goods using fewer raw materials
D. any new invention and innovation be encouraged in technology
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Which of the following was NOT a characteristic reason for the proposal of the 18th Amendment to the Constitution and the Volstead Act
A. There would be no further danger to the public from alcoholism.
B. There would be a rise in the cost of alcoholic beverages.
C. Without liquor, people would not drink.
D. People would not become drunk or create a public nuisance.
What can be inferred from the passage
A. The Congress was wise to repeal Prohibition.
B. The Prohibition Era was characterized by a decrease in crime and drunkenness.
C. During Prohibition, most Americans stopped drinking.
D. Laws should be passed to ban the sale of alcoholic beverages.
In the passage "human problems" or "world problems" refers mainly to ______.
A. global food shortage
B. resources depletion
C. environmental pollution
D. all of the above
“科教兴国”这一伟大战略是由( )提出的。
A. 江泽民在全国科技大会上
B. 邓小平在全国科技大会上
C. 江泽民在党的十五大开幕式上
D. 朱镕基在九届人大第一次会议上
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