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【单选题】
把一个底面积是6.28平方厘米的圆柱切成两个同样大小的圆柱，表面积增加 [ ]A.
6.28平方厘米
B.
12.56平方厘米
C.
18.84平方厘米
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举一反三
【单选题】Fearing further attacks, most of the Afghans had ______ their homelands.
A.
deserted
B.
left
C.
abandoned
D.
quitted
【单选题】_______ is our belief that improvement in health care will lead to a stronger, more prosperous economy
A.
As
B.
That
C.
This
D.
It
【简答题】Fearing further attacks, most of the population had __________ the city as soon as possible. (positive; evidently; concentrated; abandoned; intelce)
【简答题】Employers fear they will be unable to recruit (招募) students with the skills they need as the economic recovery kicks in, a new survey ___21___. Nearly half of the organizations told researchers they w...
【单选题】Tomas Rodriguez 65 Econo Lane, Lexington, VA 24450 Phone: (801)225-8649 October 21 Arcadian Clock Co. Warranty Department 6531 West Board Street, Richmond, VA 23230 To whom it may concern, As my watch...
A.
To request a replacement for his broken watch
B.
To request a copy of his warranty certificate
C.
To ask for repayment of his expenses
D.
To complain about an error on his bill
【单选题】Globalization refers to the shift toward a more integrated and ___________ world economy.
A.
interdependent
B.
independent
C.
nonrelated
D.
dependent
【单选题】Europe in the eleventh century underwent enormous social, technological, and economic changes, but this did not create a new Europe—it created two new ones. The north was developed as a rigidly hierar...
A.
succeeded
B.
balanced
C.
ended
D.
advanced
【简答题】A．thinking B．seeing C．assuming D．fearing
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