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【单选题】
患者男,60岁,慢性咳嗽、咳痰10年,近两年来劳动时出现胸闷气短,偶有踝部水肿,门诊以“慢性支气管炎合并慢性阻塞性肺气肿”收入院。 上述疾病可出现的胸部阳性体征为
A.
扁平胸
B.
语颤减弱
C.
语颤增强
D.
心浊音界扩大
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参考答案:
举一反三
【判断题】节点有多条外向箭线或多条内向箭线时,可使用母线法绘制
A.
正确
B.
错误
【简答题】It has been ______ by dead-bolt locks, security chains, electronic alarm systems and trip wires________ a police station or private guard firm. Many _______ families have sliding glass doors on their ...
【简答题】Spot Dictation Directions: Please listen to the recording and fill in the missing words in the following paragraphs. 音频: It has been replaced by dead-bolt locks, security chains, ______ (1) alarm syst...
【判断题】节点有多条外向箭线或多条内向箭线时,可使用母线法绘制
A.
正确
B.
错误
【单选题】下列药物为非麻醉性镇痛药的是
A.
哌替啶
B.
吗啡
C.
喷他佐辛
D.
芬太尼
【简答题】with steel bars ___(4)___ built in
【简答题】It has been ______ by dead-bolt locks, security chains, electronic alarm systems and trip wires________ a police station or private guard firm. Many _______ families have sliding glass doors on their ...
【简答题】Many sub families have sliding glass doors on their patios, with steel bars elegantly built in so no one can pry the doors open.
【单选题】用过渡套筒支撑加工细长轴时,应调整套简( )与主轴旋转轴线相重合。
A.
外圆侧母线
B.
内孔的轴线
C.
外圆的表面
D.
外圆的轴线
【判断题】节点有多条外向箭线或多条内向箭线时,可使用母线法绘制A. 对 B. 错
A.
正确
B.
错误
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