[单项选择]FAUNA : ANIMALS::
A. flora : plants
B. vegetation : aboriginals
C. fowl: amphibians
D. livestock: oxen
E. department : professors

[单项选择]FAUNA: ANIMALS : :
A. flora: plants
B. vegetation: aboriginals
C. fowl: amphibians
D. livestock: oxen
E. department: professors

[单项选择]The species of fauna and flora remaining in Tibet after the Pleistocene glaciation can properly be called continental because they ______.
A. are originally found in continental climates
B. are the only life forms in Tibet, which is as big as a continent
C. have been found in other parts of the Asian continent
D. are found in land mass that used to be a separate continent

[单项选择]What are the ways animals communicate


A. Words.
B. Gesture and posture.
C. Facial expressions.
D. Special signals.

[单项选择]Practically all animals communicate either through sounds or through soundless codes.
A. Certainly
B. Probably
C. Almost
D. Absolutely

[单项选择]Practically all species of animals communicate either through sounds or through a large repertory of soundless codes.
A. Simultaneously
B. Almost
C. Absolutely
D. Basically

[单项选择]Electronic animals are different from living animals in that ______.
A. they enjoy the company of their owners
B. they like eating snacks and play games
C. they have some simple intelligence of human beings
D. they do not like to be left alone at home

[单项选择]

Passage One
Many animals have an excellent sense of smell, which they use in hunting. On the other hand, their eyesight may be poor. Dogs, for example, have poor eyesight and no color vision. They see only shades of gray. But the dog’s sense of smell is extraordinary,
The kind of dog known as Alsatian has 220 million olfactory (嗅觉) cells. Man has five million. Scientists believe that the Alsatian is one million times better than man in finding out odors.
The human sense of smell, however, is really quite good. The average human being can distinguish more than 10 000 different odors.

Generally speaking, a man can tell （） different odors.
A. five million
B. more than 10 000
C. fewer than 10 000
D. no more than 10 000

[单项选择]The comparison between humans and other animals is made to show that ______.

[单项选择]

The relationship between man and animals is close but unequal. Although (61) is true that there are a large (62) of cases of men being the victims of animals(of a man eating tiger, for example), (63) man is the master. (64) the beginning of the human race, animals have been hunted for food. (65) the increasing number of vegetarians in the world, (66) of beef, lamb and pork is (67) consumed(耗费) every day. At work and at play we (68) on animals. Motor transport may have (69) the place of the beast of burden (70) the developed world, but in India life for the farmer would be (71) without the (72) of the cow, and (73) a few third world countries depend on the don-key for transport. We (74) pets at home, and we (75) seeing the elephants play football (76) a monkey play the violin at the circus. The blind have guide dogs, the rich have guard (77) , and (78) the
A. keep
B. preserve
C. bring
D. maintain