单选题：Bill is an example of a severely disabled person who has be

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题目类型：单选题
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题目内容：

Bill is an example of a severely disabled person who has become __________ at many survival skills． A．proficient
B．persistent
C．consistent
D．sufficient

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The changing image of the family on television provides ____

The changing image of the family on television provides __________ into changin

分类：专四题型：单选题

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You will hear a dialogue on conference arrangements.For eac

You will hear a dialogue on conference arrangements.For each question (23-30)

分类：专四题型：单选题

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请在第(46)处选择正确答案_______

请在第(46)处选择正确答案_______A．repeated B．repeating C．reciting D．recited

分类：专四题型：单选题

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请在第(42)处选择正确答案_______

请在第(42)处选择正确答案_______A．firm B．solid C．steady D．stable

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According to the author，the effective way to spread the use

According to the author，the effective way to spread the use of computers is to

分类：专四题型：单选题

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