I don't know what ______ him to drive so_爱下问搜题

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问题选择题

I don't know what ______ him to drive so fast on that busy street. [ ]

A. possessed

B. had

C. showed

D. introduced

答案

答案：A

单项选择题

肛管直肠环的组成是：

A．外括约肌皮下部、浅部、深部、提肛肌

B．内括约肌下缘、外括约肌浅部、深部、提肛肌

C．外括约肌、耻骨直肠肌、髂骨尾骨肌

D．内括约肌下缘、外括约肌浅部、深部，耻骨直肠肌

E．内括约肌下缘、外括约肌皮下部、浅部、深部

单项选择题

初步诊断是

A．肝脾破裂，肋骨骨折

B．胃十二指肠破裂

C．腹主A破裂

D．肋骨骨折

E．胆囊破裂