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单项选择题

He ______ a letter to an Internet service that distributes journalists' questions to more than 750 institutions.

A．assigned
B．detached
C．attached
D．dispatched

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热门试题

单项选择题According to the author, the distinction between violent acts and non-violent ones in sports is ______.

A．impossible to make
B．not very clear in any circumstances
C．too obvious to escape observation
D．not very difficult to make if enough attention is paid to

单项选择题In the last paragraph the author indicates that ______.

A．nothing can be done about violence in sports
B．football players are concerned about violence in sports
C．violence in sports is worse now than it ever was
D．athletes are confused about what should be permitted in sports