选择题:恶性肿瘤检查下列哪项最有意义 ( )

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题目内容:

恶性肿瘤检查下列哪项最有意义 ( )

A.计算机X线断层扫描

B.超声波扫描

C.放射性核素扫描

D.免疫学检查

E.病理学检查

参考答案:

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雄激素的生理作用,下列选项错误的是 ( )A.刺激睾丸生长发育B.激发男性副性征的出现C.刺激骨髓造血D.刺激睾丸生成精子E.促进蛋白质合成和肌肉、骨骼生长

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有关膈的说法,下列选项错误的是 ( )

有关膈的说法,下列选项错误的是 ( )A.迷走神经通过其食管裂孔B.中心部为腱性结构C.有3个裂孔D.收缩时,膈穹隆上升,助呼气E.胸导管通过其主动脉裂孔

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Not until I got to the railway station ______my ticket missing.

Not until I got to the railway station ______my ticket missing.A. I did findB. did I findC. I foundD.

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延髓内与脑神经相关的核团是 ( )

延髓内与脑神经相关的核团是 ( )A.上涎核B.薄束核C.孤束核D.楔束核E.下橄榄核

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According to the passage, the earth in its very early period was ______.

According to the passage, the earth in its very early period was ______.A. in molten stateB. in water

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