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问题 单项选择题

关于骨折的临床表现，下列哪项描述是错误的

A．骨折的专有体征包括畸形、反常活动及骨擦音或骨擦感

B．只要发现骨折专有体征的其中一项，即可作出骨折的明确诊断

C．骨折时可以没有骨擦音或骨擦感

D．检查可疑骨折病人时，应尽量诱发骨擦音或骨擦感的出现，以明确诊断

E．临床未见有骨折专有体征时，也可能有骨折

答案

参考答案：D

单项选择题

按照《国务院关于加强国民经济和社会发展规划编制工作的若干意见》，我国建立( )规划管理体系。

A．四级四类

B．三级三类

C．三级四类

D．四级三类
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单项选择题

In your organization, you are the project manager of the engineering department. But if questions related to manufacturing arise, they are passed up to the engineering department head, who consults with the head of the manufacturing department. Once the manufacturing head gets the answers, he passes it the engineering department head, who in turn passes answer back down to you. The organization structure you are working on is______.

A．Weak Matrix

B．Matrix

C．Strong Matrix

D．Functional
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