题型:名词解释 —Can you tell me something about the accident, Tommy?—_____. I know _____ about it.A. Yes; a little B. Yes; little C. Yes; nothing D. No; a little 查看答案
题型:名词解释 男,55岁,高血压病史5年余,1年前急性下壁心肌梗死病史。就诊时血压160/95mmHg,心率90次/分,律齐,双肺呼吸音清,双下肢无水肿。试问该患者最适宜用哪种降压药()A.利尿剂B.β受体阻断剂C.α受体阻断剂D.钙通道阻断剂E.肼苯达嗪 查看答案