A．To supply teachers with drinks.
B．To do some research on nutrition.
C．To raise money for school affairs.
D．To develop students' practical skills.

A.To
B.
B．To
C.
C．To
D.
D．To
E.


【参考答案】

D
解析：选项均以“To+原形动词”开头，表明本题可能考查目的。由短文中提到的the PIT helps the......

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