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单项选择题
A．Sell some of her books.B．Talk to some politicians.C．Do some research.
A．Sell some of her books.
B．Talk to some politicians.
C．Do some research.
单项选择题
A．During 9:00a.m. and 5:00 p.m. from Monday to Friday.B．Between 8:00a. m. and 6:00 p.m. from Monday to Friday.C．In the period of 9:00a.m. and 5:00 p.m. every day.
A．During 9:00a.m. and 5:00 p.m. from Monday to Friday.
B．Between 8:00a. m. and 6:00 p.m. from Monday to Friday.
C．In the period of 9:00a.m. and 5:00 p.m. every day.
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