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题目内容
（河北建筑工程学院大学英语）
of people pretend that they never read advertisements, but this claim ________.（单选）—5分
A may be hardly doubted
B may be seriously doubted
C may be hard doubting
D may be doubted serious
A may be hardly doubted
B may be seriously doubted
C may be hard doubting
D may be doubted serious
参考答案