问题 单项选择题

下列关于辨脓的叙述,不正确的是

A.辨脓有无

B.辨脓浅深

C.脓的色泽和气味

D.脓的形质

E.辨脓汁多少

答案

参考答案:B

解析:[解题思路] 脓乃火热蒸酿腐肉而成,气血所化,疮疡出脓是正气载毒外出的现象。①辨有脓无脓。②辨脓的部位深浅。③辨脓的形质、色泽、气味。[命题规律] 考查“辨脓”。重点掌握。

材料题

阅读下列材料:

材料一:新航路开辟后,人类的商业活动开始在全球范围内开展,人类的经济活动由于世界市场的出现而第一次被广泛地联系在一起,而西欧国家对殖民地财富、资源、劳动力的暴力掠夺,是欧洲发展和兴旺的重要条件,也是亚、非、拉美灾难的根源。

材料二:随着蒸汽机的发明和不断完善,到1784年蒸汽机作为一种动力机,不但在纺织、采矿业中得到广泛的应用,而且还被推广应用到交通运输、冶金、机械、化工等一系列工业部门,使社会生产力以前所未有的高速度发展,出现了蒸汽机时代的技术革命。

材料三:电力时代主要体现在动力传输与信息传输两个方面。与动力传输相关联,出现了大型发电机、高压输电网、各种各样的电动机和照明电灯。与信息传输相关联,出现了电报、电话和无线电通讯。这些伟大的发明使人类的生活进入了一个更光明、更美好的新时期。

请回答:

(1)依据材料一指出资本主义列强建立世界市场的主要途径,并分析形成这一途径的根本原因。

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(2)依据材料二、三结合所学知识说明两次工业革命对资本主义世界市场形成产生的影响。

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(3)你是怎样看待资本主义世界市场的?

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阅读理解

Are we getting more stupid? According to Gerald Crabtree, a scientist at Stanford University in the US, we are.

You may not want to hear this, but Crabtree believes that human intelligence reached its peak more than 2,000 years ago and ever since then has been going downhill. “If an average Greek from 1,000 BC were transported to modern times, he or she would be one of the brightest among us,” Crabtree told The Guardian.

At the heart of Crabtree’s thinking is a simple idea. In the past, intelligence was critical for survival when our ancestors had to avoid dangerous animals and hunt for food. The difference of being smart or stupid is often life or death. However, after the spread of agriculture, when our ancestors began to live in dense farming communities, the need to keep their intelligence in peak condition gradually reduced.

This is not hard to understand. Most of the time, pressure is what keeps us going – you need the pressure from your teachers to finish your homework; the pressure of looking pretty prompts(促使) you to lose weight when summer comes. And the same is also true of our intelligence – if we think less, we become less smart.

These mutations(变异) are harmful to our intelligence and they were all developed in the past 3,000 years. The other evidence that Crabtree holds is in our genes. He found that among the 2,000 to 5,000 genes that we have that determine human intelligence , there are two or more mutations in each of us.

However, Crabtree’s theory has been criticized by some who say that early humans may have better hunting and surviving abilities, but people today have developed a more diverse intelligence. For example, spearing a tiger doesn’t necessarily require more brainpower than playing chess or writing a poem. Moreover, the power of modern education means a lot more people have the opportunity to learn nowadays.

“You wouldn’t get Stephen Hawking 2,000 years ago. He just wouldn’t exist,” Thomas Hills of the University of Warwick, UK, told Live Science. “But now we have people of his intellectual capacity doing things and making insights(洞察力) that we would never have achieved in our environment of evolutionary adaptation.”

小题1:What is Crabtree’s recent finding according to the article? 

A.The Greeks from 1,000 BC could have been the smartest in human history.

B.Our ancient ancestors had no better surviving abilities than we do nowadays.

C.Humans have been getting steadily more intelligent since the invention of farming.

D.Mutations in genes that decide human intelligence have affected the development of intelligence.小题2:According to Crabtree, ancient humans _______.

A.had much more genes that determine human intelligence

B.were forced to be smart due to natural selection pressures

C.relied more on group intelligence than individual intelligence

D.developed a diverse intelligence to adapt to the hard realities小题3:Some argue that Crabtree’s theory is false because they think _______.

A.people today are under much more pressure than early humans

B.it’s ridiculous to compare a hunter’s and a poet’s intelligence

C.modern education is far more advanced than ancient education

D.human intelligence nowadays is different from that of the distant past小题4:What is Thomas Hills’ attitude toward Crabtree’s theory?

A.Supportive

B.Unfavorable

C.Worried

D.Confused