For laymen ethnology is probably the
most interesting of the biological sciences for the very reason that it concerns
animals in their normal activities and therefore, if we wish, we can assess the
possible, dangers and advantages in our own behavioral roots. Ethnology also is
interesting methodologically because it combines in new ways very scrupulous
field observations with experimentations in laboratories. The
field workers have had some handicaps in winning respect for themselves. For a
long time they were considered as little better than amateur
animal-watchers--certainly not scientists, since their facts were not gained by
experimental procedures, they could not conform to the hard-and-fast rule that a
problem set up and solved by one scientist must be tested by other scientists,
under identical conditions and reaching ident A. people who stand aside B. people who are not trained as biologists C. people who are amateur biologists D. people who love animals
更多"Passage 2
For laymen ethn"的相关试题:
[单项选择] Passage 2
For laymen ethnology is probably the
most interesting of the biological sciences for the very reason that it concerns
animals in their normal activities and therefore, if we wish, we can assess the
possible, dangers and advantages in our own behavioral roots. Ethnology also is
interesting methodologically because it combines in new ways very scrupulous
field observations with experimentations in laboratories. The
field workers have had some handicaps in winning respect for themselves. For a
long time they were considered as little better than amateur
animal-watchers--certainly not scientists, since their facts were not gained by
experimental procedures, they could not conform to the hard-and-fast rule that a
problem set up and solved by one scientist must be tested by other scientists,
under identical conditions and reaching ident A. a new branch of biology B. an old Greek science C. a pseudo-science D. a science for amateurs
[单项选择] Passage Two
For laymen ethnology is probably the
most interesting of the biological sciences for the very reason that it concerns
animals in their normal activities and therefore, if we wish, we can assess the
possible dangers and advantages in our own behavioral roots. Ethnology also is
interesting methodologically because it combines in new ways very scrupulous
field observations with experimentation in laboratories. The
field workers have had some handicaps in winning respect for themselves. For a
long time they were considered as little better than amateur animal-watchers
certainly not scientists, since their facts were not gained by experimental
procedures: they could not conform to the hard-and-fast rule that a problem set
up and solved by one scientist must be tested by other scientists, under
identical conditions and reaching identi A. people who stand aside B. people who are not trained as biologists C. people who are amateur biologists D. people who love animals
[单项选择]
2
For laymen ethnology is probably the most interesting of the biological sciences for the very reason that it concerns animals in their normal activities and therefore, if we wish, we can assess the possible dangers and advantages in our own behavioral roots. Ethnology also is interesting methodologically because it combines in new ways very scrupulous field observations with experimentations in laboratories.
The field workers have had some handicaps in winning respect for themselves. For a long time they were considered as little better than amateur animal-watchers--certainly not scientists, since their facts were not gained by experimental procedures: they could not conform to the hard-and-fast ruie that a problem set up and solved by one scientist must be tested by other scientists, under identical conditions and reaching identical results. of course many situations in the lives of animals simply cannot be rehears A. people who stand aside B. people who are not trained as biologists C. people who are amateur biologists D. people who love animals
[单项选择]For laymen ethnology is probably the most interesting of the biological sciences for the very reason that it concerns animals in their normal activities and therefore, if we wish, we can assess the possible dangers and advantages in our own behavioral roots. Ethnology also is interesting methodologically because it combines in new ways very scrupulous field observations with experimentation in laboratories. The field workers have had some handicaps in winning respect for themselves. For a long time they were considered as little better than amateur animal-watchers certainly not scientists, since their facts were not gained by experimental procedures: they could not conform to the hard-and-fast rule that a problem set up and solved by one scientist must be tested by other scientists, under identical conditions and reaching identical results. Of course many situations in the lives of animals simply cannot be rehearsed and controlled in this way. The fall flocking of wild free birds A. a new branch of biology B. an old Greek science C. a pseudo-science D. a science for amateurs
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