题目内容

呼吸困难的病人采取半坐卧位的作用是:

A. 胸腔容积扩大
B. 保持呼吸道畅通
C. 减少回心血量
D. 减轻心脏负担
E. 增加肺活量

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腹膜炎病人采取半坐卧位的目的是:

A. 便于局部引流
B. 促进炎症局限
C. 减少毒素吸收
D. 减低缝合处张力
E. 扩大胸腔容积

[音频]The man _______.

A. has an English name
B. often goes to the library
C. is from the Art Department

They meet each other in the _______.

A. classroom
B. library
Computer Science Department

The woman is a _______.

A. first-year student
B. second-year student
C. third-year student