单项选择题

A．opaque
B．secret
C．sealed
D．hidden
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单项选择题
Why is the woman so excited
A．She is going to study in another country.
B．She received a letter from a Japanese friend.
C．She just returned from a trip to Japan.
D．She got a job at a travel agency.
单项选择题
How long is it since the first newspaper was printed
A．700 years,
B．Over 2,000 years.
C．About 1,300 years.
D．About 380 years.
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