单项选择题

A computer is ______ useful(有用的) and wonderful(极好的，惊人的) machine,

A．an
B．a
C．the
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单项选择题
Because he was late again for school ,his teacher got ______.
A．much angry
B．very angrily(生气地)
C．very angry
单项选择题
Alice is ______ European (欧洲的，欧洲人) student. She is now studying at Fudan University (大学).
A．a,/
B．an,/
C．a,the
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