单项选择题

The author writes the passage__________.

A．to list the new values the United States must adopt
B．to explain the necessity to adopt new values
C．to tell the reader it is impossible to adopt new values
D．to state that new values have replaced the old ones

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热门试题

单项选择题

The foundation of the American idea of the national good is__________.

A．national cooperation
B．the freedom of the individual
C．shared sacrifice
D．mutual trust

单项选择题

The crow was finally deceived because__________.

A．it was not afraid of the men in the tower
B．it did not have a number sense
C．it could not distinguish between four and five
D．four men left the tower