题目内容
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A Threat to Our Environment (1)目前我国所面临的又一严重的环境问题是…… (2)造成这种环境问题的原因是…… (3)我们该如何解决这个问题。
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更多“A Threat to Our Environment （1)目前我国所面临的又一严重的环境问题是…… （2)造成这”相关的问题
Noisy traffic ______ our way of life in this village, (threat)
The author suggests that our ability to sense a threat and desire to flee ______.
A．are connected with types of shyness
B．make us more timid and less successful
C．distinguish humans from other creatures
D．are the results of the influence of our environment
The author's main purpose is to______.
A．describe the life of Hans Moravec.
B．support the view that robots will play a major role in our life.
C．make fun of the views of Hans Moravec.
D．get people prepared for the threat of future robots.
A．If
B．Whenever
C．Whether or not
D．Unless
A、conversion
B、omission
C、repetition
D、addition
A、everything in the ecosystem is part of one complete whole
B、most people hold a wrong view on the environment
C、everything affects and is affected by its environment
D、people are not conscious of the importance of trees
A．AIDS is a sign of moral failure and social collapse.
B．AIDS indicates that our social systems have been very inefficient.
C．The responses of a society to the threat of AIDS determines whether and to what extent the society can be called civilized.
D．The spreading of the fatal disease suggests that the nation's resources have been wrongly used.
Of tackling obesity in the poor world, we can learn from the passage that ______.
A．the matter is so complex as to go beyond our capacity
B．no matter what we do, the prospect will always be bleak
C．it is starvation, the real threat, that needs to be solved
D．we should take immediate actions before it becomes incurable
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