问题
单项选择题 A3/A4型题
建筑工人不慎坠楼，腰剧痛，双下肢感觉运动障碍，大小便功能障碍。
经X线平片检查，诊断为胸腰段屈曲型压缩骨折并脊髓损伤，为进一步明确骨折片向椎管内的移动情况，下列哪项检查是最有价值的（）。
A.MRI
B.CT
C.ECT
D.脊髄造影
E.X线断层摄影
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
建筑工人不慎坠楼，腰剧痛，双下肢感觉运动障碍，大小便功能障碍。
经X线平片检查，诊断为胸腰段屈曲型压缩骨折并脊髓损伤，为进一步明确骨折片向椎管内的移动情况，下列哪项检查是最有价值的（）。
A.MRI
B.CT
C.ECT
D.脊髄造影
E.X线断层摄影
参考答案：B
According to the passage, which of the following is true
A．Americans have always believed that military might is correct.
B．Americans have dropped diplomatic solutions to political problems since Bush took office.
C．Americans have accused France of being ungrateful for its help.
D．Bush was thought by some to be seeking justification in attacking Iran in his address.