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某男，70岁，发作性胸骨后闷痛4天，突发剧烈胸痛1小时，伴心悸、恐惧、濒死感，含服硝酸甘油不能缓解。既往有高血压病史30余年，吸烟史、饮酒40多年，20支／天，2两／天。查体：P 90次／分，BP 140/80mmHg，急性病容伴大汗，面色苍白，双肺无干湿啰音，心音低钝，律整，未杂音，腹无压痛。本次就诊首先考虑A、心绞痛 B、心包炎 C、肺梗死 D、心肌梗死 E、主动脉夹层 本次就诊前4天胸痛的原因是A、心绞痛 B、肺梗死 C、心包炎 D、心肌梗死 E、夹层动脉瘤
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It provided evidence that Jefferson's ideal could be achieved.
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D.
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【单选题】Why was the World market important for the United States agriculture?
A.
It provided evidence that Jefferson's ideal could be achieved
B.
It made farmers less dependent on local bankers.
C.
It affected the prices that farmers could receive for their crops.
D.
It decreased the power of the railroads to control farm prices.
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Lie detection evidence has been barred in U.S. military courts since President Bush banned it in 1991.
B.
Really guilty defendants are cleverer than college students.
C.
Leonard Saxe believes that people are more nervous lying than telling the truth.
D.
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