问题 选择题

对下列长句表达的主要意思理解正确的一项是[ ]

  古人类学是研究化石猿猴和现代猿猴与人类的亲缘关系、劳动在从猿到人转变中的作用、人类发展过程中体质特征的变化和规律等有关人类起源和发展问题的一个分支学科。

A.古人类学是学科。

B.古人类学研究关系、作用、变化和规律。

C.古人类学研究人类起源和发展问题。

D.古人类学是研究人类起源和发展问题的学科。

答案

答案:A

单项选择题

If a society encourages freedom of thought and expression, then, during the time when it does so, creativity will flourish in that society. In the United States creativity flourished during the eighteenth century. It is clear, therefore, that freedom of thought was encouraged in the United States during the eighteenth century.
An error of reasoning of the same kind as one contained in the passage is present in each of the following arguments EXCEPT:

A.According to the airline industry, airfares have to rise if air travel is to be made safer; since airfares were just raised, we can rest assured that air travel will therefore become safer.

B.We can conclude that the Hillside police department has improved its efficiency, because crime rates are down in Hillside, and it is an established fact that crime rates go down when police departments increase their efficiency.

C.People who are really interested in the preservation of wildlife obviously do not go hunting for big game; since Gerda has never gone hunting for big game and intends never to do so, it is clear that she is really interested in the preservation of wildlife.

D.If the contents of a bottle are safe to drink, the bottle will not be marked "poison," so, since the bottle is not marked "poison," its contents will be safe to drink.

E.(E) None of the so-called Western democracies is really democratic, because, for a country to be democratic, the opinion of each of its citizens must have a meaningful effect on government and in none of these countries does each citizen’s opinion have such an effect.

单项选择题 A1/A2型题