“毛重”栏：
A. 286.62
B. 277.23
C. 173.2
D. 169.8
There is no doubt that this new type of tire______a major advance in road safety; you feel
A. illustrates
B. exhibits
C. demonstrates
D. represents
A．Because many old houses in the bad part of the town are not inhabited.B．Because old
A. Because many old houses in the bad part of the town are not inhabited.
Because old houses are much cheaper.
C. Because many older couples sell their houses after their children leave.
D. Because more and more people are choosing to rent comfortable apartments.
The purpose of the author in writing the text is to ______.
A. urge active participation in online business
B. elaborate on various marketing strategies
C. compare Web business with traditional commerce
D. illustrate the transition from the push to pull strategy
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