Birds share more characteristics with dinosaurs than they do with other animals.
Some ancient dinosaurs were indistinguishable from modern birds.
All animals whose skulls share the characteristics of those of modern birds also have pelvic bones that are similar to those of modern birds.
Modern birds are dinosaurs.
All dinosaurs are birds.
第1题:
阅读理解There is no doubt that man is a member of the animal kingdom.Anyone who has thought about this fact seriously must have wondered how it has come about that man has achieved a position so supreme(最高的) among the myriad(无数的) kinds of animal life.Two characteristics of man, in comparison with all other animals, that stand out above all others are the creation and use of tools and the development and use of language.Since no other animals have achieved these abilities, it must be assumed that man’s evolutionary development led to his capacity to create and use tools and to devise and use language.
Once these abilities and practices evolved, they probably became driving forces in the further evolution of man.Those members of the species who become most proficient(精通的) in the fabrication of tools and in the command of language and thought would tend to survive and maintain their kind for good, at the expense of those of lesser ability.
11.Which of the following statements best expresses the main idea of the passage?()
A.Tools and language are either the effects or the causes of human evolution.
B.No other animals have achieved human abilities.
C.Among the animals, only man is able to use tools and language.
D.Man owns his capacity to making use of tools and language.
12.“Animal kingdom” in the passage refers to ().
A.the place where all animals live
B.the animal society
C.all kinds of animals, including man
D.the forest with animals
13.One important condition for man’s evolution is() .
A.the animal kingdom
B.a supreme position
C.the myriad kinds
D.his natural capacity
14.The phrase “come about” in the passage is likely to mean ________.
A.happened
B.appeared
C.arrived
D.succeeded
15.The last sentence suggests that() .
A.those of lesser ability would be very expensive
B.in order to survive, man has to sacrifice some other animals
C.those who become proficient in making tools can speak well
D.language and thought could be acquired by man
第2题:
A、because they don't have what they actually want
B、no beautiful young ladies showed up
C、steamed fish with all the little bones left in
D、too many children making noises
第3题:
(A)in short
(B) to begin with
(C) after all
(D) at all
正确答案:B
解答参考:B此题考察词组用法,A为简而言之,B为首先,C为毕竟,D为根本【译文】那么,首先,他根本就不该一直开我的车。
第4题:
第5题:
第6题:
A.that
B.All what
C.which
D.All
第7题:
A、have…flowing
B、have…flow
C、have…to flow
D、have…flowed
第8题:
What, then, is a good education at the end of the twentieth century? Some educators suggest that it should include foreign languages and the study of foreign cultures;a mastery of English, including the ability to write and speak well, because communications have become all-important in the modern world. and also because “a person who doesn't speak and write Clearly doesn't reason clearly either” ; some knowledge of the social sciences(sociology, psychology)that deal with human relations and human problems;some basic knowledge of modem information systems, since the educated professionals of tomorrow will have to understand their machines. Is that all? “No, of course not. ”answer the educators, “We have not mentioned the two great building blocks of education:history and literature!”
Is this truly the best modern education? Perhaps. But every educator would add or subtract a few subjects. And no matter what list of courses would be offered, it would not be approved by all. Not only do the professors have their own ideas on the matter, but the students have theirs' too. “I don't believe, ”protested a Harvard student when his university revised its programs, “I don't believe that colleges have the fight to define what an educated person is. ”But then, who has?
第9题:
第10题:
We can't tell you the results until we have looked at()