In order to market responsibly, the author suggests that businesses______.
A.obtain permission first
B.cut down on the number of e-mails
C.only send e-mail to existing customers
D.do not use advertisements through e-mail
第1题
The difference between regular mail and e-mail in terms of costs is______.
A.e-mail is many times more expensive
B.e-mail costs the receiver
C.e-mail costs nothing to send
D.e-mail saves the cost of paper
第2题
The general use of the term "spare" in this text refers to______.
A.any unwanted e-mail
B.any untargeted e-mail
C.any unsolicited e-mail
D.any targeted e-mail
第3题
Which of the following would be the best title for the passage?
A.Sex Ration Changes in Human Evolution
B.Ways of Continuing Man"s Evolution
C.The Evolutionary Future of Nature
D.Human Evolution Going Nowhere
第4题
In this passage, the author tells us______.
A.how to make the workers more productive
B.impossible factors leading to greater efficiency
C.to what extent more money leads to greater productivity
D.how to make workers" jobs more interesting
第5题
Why do workers want more money?
A.Because their jobs are too boring.
B.In order to enjoy more spare time.
C.To make their jobs more interesting.
D.To demand shorter working hours.
第6题
The word "demographers"(Line 1, Para. 7)most probably means______.
A.people in favor of the trend of democracy
B.advocates of migration between states
C.scientists engaged in the study of population
D.conservatives clinging to old patterns of life
第7题
The word "pervasive"(Line 1, Para. 2)might mean______.
A.widespread
B.overwhelming
C.piercing
D.fashionable
第8题
When the author says "a new way of being"(Line 3, Para. 3)he is referring to______.
A.a new approach to experiencing the world
B.a new way of taking risks
C.a new method of perceiving ourselves
D.a new system of adaptation to change
第9题
We can learn from the last paragraph that______.
A.it is necessary to obtain as much
B.people should make the best use of the information
C.we should realize the importance of accumulating information
D.it is of vital importance to acquire needed information efficiently
第10题
From this passage we learn that the educational concern for exceptional children______.
A.is now enjoying legal support
B.disagrees with the tradition of the country
C.was clearly stated by the country"s founders
D.will exert great influence over court decisions
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