更多"Environmental factors such as chemi"的相关试题:
[多项选择]Environmental factors contributing to obesity include A. lack of exercise. B. larger portions of food at restaurants. C. comfort eating.
[单项选择]The passage indicates that ancient treatments for injury and disease were
A. much more successful than modern ones.
B. successful enough for humans to survive.
C. successful in all cases.
D. of little help to humans.
[单项选择]Through efforts by several environmental societies, the American buffalo is no longer in danger of becoming an______ species.
A. offensive
B. extinct
C. distinct
D. withered
[单项选择]Environmental activists encourage people to recycle food waste instead of ______ of it with the general trash.
A. disposed
B. disposing
C. disposal
D. to dispose
[单项选择]The Environmental Waste Management Department has failed to find ______ trace of the toxins that were spilled into the river.
A. others
B. no
C. any
D. none
[单项选择]Which changing aspect of environmental governance has been given the most attention
A. The scale over which it needs to operate.
B. The growing urgency of the threats.
C. The actors and institutions involved.
D. Its complexity.
[单项选择]The environmental balance among ecological communities is exceedingly complex.
A. almost
B. successfully
C. extremely
D. rarely
[单项选择]Most environmental problems exist because adequate measures for preventing them ______ taken in the past.
A. was not
B. were not being
C. were not
D. was no to be