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【单选题】
Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D) on the right side of the paper. You should choose the ONE that best fits into the passage.
| Man is the only animal that laughs. What is the history of this "happy laughter", as someone once (67) it We are not (68) of theories to explain the mystery; researchers have been seeking a (69) explanation of laughter. One writer put (70) the theory that its function is to frighten others or to humiliate them. Another took the opposite (71) that we laugh in order not to cry. A psychologist offered the explanation that laughter (72) as a remedy to painful experiences and it serves to protect a person from (73) the psychologist called "the many minor pains to which man is exposed". In the seenth century a writer set forth the theory that we laugh when we (74) ourselves with others and find ourselves (75) to others; in effect, we laugh at the (76) of others. Almost every theory has been (77) with either the structure or the function of laughter, (78) relatively few have been devoted (79) the question of its origin. I propose to offer a theory which has not previously been set forth, (80) only those animals capable of speech are capable of laughter; and therefore man, being the only animal that (81) , is the only animal that can laugh. Those who have (82) chimpanzees(黑猩猩) closely feel confident that chimpanzees occasionally (83) behavior that looks like a primitive human laughter. This (84) , however, has been observed only in a humanlike way; whether or not it is laughter is doubtful; the (85) fact that under any condition an ape is capable of (86) behavior is no more than passing interest—it only indicates that early man might have the basic laughter. |
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题目标签：黑猩猩
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【单选题】Passage One Among all the animals, the ape is most like human beings. Both people and apes have the similar brain structure, the similar nerve system, and the similar kind of blood. Ther...
A.
the gorilla is the biggest
B.
the gibbon is only three feet high but it is heavier than the orangutan
C.
the orangutan is smaller than the gorilla and cleverer than the gibbon
D.
the orangutan can stand up to a great height, but others cannot
【单选题】Passage Three Musicians are fascinated with the possibility that music may be found in nature; it makes our own desire for art seem all the more essential. Over the past few years no les...
A.
music should replace language as the major arena of animal research
B.
animal experiments are more often than not cruel and inhuman
C.
great progress has been made in the field of interspecies communication
D.
the experiment with music may help scientific research on animals
【单选题】Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D) on the right side of the paper. You should choose the ONE that best fits into t...
A.
on
B.
against
C.
with
D.
to