单项选择题

Passage One
Questions 26 to 28 are based on the passage you have just heard.

A．Because every engineer must work with these sciences.
B．Because every engineer knows a lot of them.
C．Because the two sciences are taught in every school.
D．Because the two sciences are too difficult.
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单项选择题
A．They are what people read.B．Many people begin their day by reading newspapers.C．They are important information sources.D．They are important because of the front pages.
A．They are what people read.
B．Many people begin their day by reading newspapers.
C．They are important information sources.
D．They are important because of the front pages.
单项选择题
A．From the newspaper.B．From her classmates.C．From her friends.D．From the man.
A．From the newspaper.
B．From her classmates.
C．From her friends.
D．From the man.
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