单项选择题

What is the purpose of the approved plan（）

A．To warn people of emergencies via messages.
B．To popularize the use of cell phones.
C．To estimate the monthly number of messages.
D．To promote the wireless industry.

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单项选择题56（）

A. when did you get back
B. What a surprise I got
C. How I admire you
D. I am Tom
E. got hold of
F. got through
G. this is Tom
H. tried to contact you

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单项选择题Shenzhou VII was successfully launched ______ September 25th, 2008 ______ Jiuquan, Gangsu province.

A．in ; on
B．on ; in
C．on ; on
D．in ; in

In this passage, the word "bargain" could best be repla...

单项选择题In this passage, the word "bargain" could best be replaced by "something （）".

A．given to people
B．offered at a reduced price
C．offered, sold or bought which is expensive
D．sold for the purpose of reaching an agreement