单项选择题

Questions 19 to 22 are based on the conversation you have just heard.

A．It helped students with spelling and adding.
B．It helped students become familiar with a variety of goods.
C．Students might order things from the catalog.
D．Schools were short of textbooks at that time.
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单项选择题
A．She should move to another place.B．The neighbors probably won’t turn down the music.C．The neighbors will play different music.D．He doesn’t think the music is particularly loud.
A．She should move to another place.
B．The neighbors probably won’t turn down the music.
C．The neighbors will play different music.
D．He doesn’t think the music is particularly loud.
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