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题目内容
（兰州理工大学-软件技术-大学英语1）
you can.t help____________commercials; every few minutes the program is interrupted to give you one advertisement ｏr another.
A．to hear
B．to be heard
C．hearing
D．with hearing
A．to hear
B．to be heard
C．hearing
D．with hearing
参考答案
