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Bruce Alberts, the former President of the National Academies (USA), has now taken over as Editor-in Chief of Science. Judging by his editorial in this week’s issue Considering Science Education there could be some interesting times ahead in Science offices. Here’s part of what Bruce has to say about science education… I consider science education to be critically important to both science and the world, and I shall frequently deal with this topic on this page. Let’s start with a big-picture view. Science has greatly advanced our understanding of the natural world and has enabled the creation of countless medicines and useful devices. It has also led to behaviors that have improved lives. The public appreciates these practical benefits of science, and science and scientists are generally respected, even by those who are not familiar with how science works or what exactly it has discovered. But society may less appreciate the advantage of having everyone acquire the ways of thinking and behaving that are central to practice of successful science: scientific habits of mind. These habits include a critical attitude toward established claims and a stro ng desire for logic and evidence. As famous astronomer Carl Sagan put it, science is our best detector (检测器). Individuals and societies clearly need a means to logically test the constant clever attempts to operate our purchasing and political decisions. They also need to challenge what is unreasonable, including the intolerance that led to so many regional and global conflicts. So how does this relate of science education? Might it be possible to encourage, across the world, scientific habits of mind, so as to create more rational (理性的) societies everywhere? In principle, a strong expansion of science education could provide the world with such an opportunity , but only if scientists, educators, and policy-makers redefine (重新定义) the goals of science education, beginning with college-level teaching. Rather than only conveying what science has discovered about the natural world, as is done now in most countrie s, we should provide first all students with the knowledge and practice of how to think like a scientist. 小题1: Which of the following is NOT included in the “scientific habits of mind”? A.A critical attitude toward established claims. B.A strong desire for logic. C.A clever and active mind. D.A strong desire for evidence. 小题2: What does the underlined phrase “such an opportunity” refer to in the last paragraph? A.To create more rational societies everywhere. B.To relate decision-making to science education. C.To encourage science education around the world. D.To set right goals of science education. 小题3:In Bruce Alberts’ opinion, which is the most important in science education? A.Offering all students enough practice to drill their mind. B.Equipping all students with a thinking model of a scientist. C.Telling students what science has discovered about the natural world. D.Advising all students to challenge all established scientific achievements. 小题4:Which of the following would be the best title for this passage? A.Bruce Alberts, a great science educator B.Science education and world peace C.The government and science education D.Bruce Alberts’ opinion on science education
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举一反三
【单选题】The term 'moderate speed' was previously interpreted(解释) as meaning a speed which would enable a vessel ______within half the range of visibility.
A.
stopping
B.
being stopped
C.
to stop
D.
to be stopped
【多选题】人们常把盆景誉为(. )
A.
有生命的艺雕
B.
无声的诗
C.
立体的画
D.
凝固的音乐
E.
浓缩的歌声
【多选题】人们常把盆景誉为()。
A.
有生命的艺雕
B.
浓缩的歌声
C.
凝固的音乐
D.
无声的诗
E.
立体的画
【多选题】人们常把盆景誉为什么?
A.
凝固的音乐
B.
立体的画
C.
有生命的艺雕
D.
无声的诗
【单选题】The speed at which a storm center moves is the ______.
A.
speed of movement
B.
speed of advance
C.
speed of storm
D.
storm movement speed
【多选题】人们常把盆景誉为( )。
A.
有生命的艺雕
B.
立体的画
C.
无声的诗
D.
凝固的音乐
E.
浓缩的歌声
【多选题】电子商务高速发展,目前已经渗透到各个领域,在农村电子商务领域主要有哪些应用?
A.
借助网络帮助农民学习相关种植、养殖技术
B.
将农村旅游资源放到互联网上去展示
C.
在网上卖农产品
D.
将工业品卖到农村
【单选题】直接注入上腔静脉的是( )
A.
奇静脉
B.
颈内静脉
C.
锁骨下静脉
D.
颈外静脉
E.
头静脉
【单选题】Increasing the speed of a rotary pump above its rated speed will result in which of the following conditions to occur?
A.
Loss of suction
B.
Increased clearances
C.
Decreased clearance
D.
Decreased slippage
【单选题】As engine RPM is increased from idle speed to full load speed, which of the conditions listed will decrease?
A.
Compression ratio
B.
Fuel/Air ratio
C.
Compression pressure
D.
Lube oil pressure
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