单项选择题

The main idea of the passage is that ______.

A．black Americans served bravely during the Revolutionary War
B．black Americans served under the French during the World War I
C．more black Americans died than whites in wars
D．black Americans have served their country bravely in many wars

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热门试题

单项选择题

Benjamin Davis Jr. was ______.

A．commander of a group of black fighter pilots during World War II
B．given the Croix de Guerre, France's highest military award
C．awarded the Congressional Medal of Honor
D．a soldier who died in the World War II

单项选择题

Go and see ______ upstairs.

A．whether Mike is up to
B．what Mike is up to
C．what Mike does
D．what is Mike doing