单项选择题

Section B
Passage One

A．To talk about Daniel Hale William’s life.
B．To show how racial discrimination was.
C．To show how an African American paid off.
D．To demonstrate the first open heart surgery.
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A．It is lessening.B．It is growing.C．It hasn’t changed.D．It is slowly changing.
A．It is lessening.
B．It is growing.
C．It hasn’t changed.
D．It is slowly changing.
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A．Try to save money month by month.B．Try to exercise each day.C．Try to buy some necessary items.D．Try to stick to a budget each month.
A．Try to save money month by month.
B．Try to exercise each day.
C．Try to buy some necessary items.
D．Try to stick to a budget each month.
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