一氧化碳中毒（） A.呼吸缓慢 B.喉头水肿 C.肺水肿 D.呼吸困

搜题请搜索小程序“爱下问搜题”

问题单项选择题 B型题

一氧化碳中毒（）

A.呼吸缓慢

B.喉头水肿

C.肺水肿

D.呼吸困难

E.呼吸杏仁味

答案

参考答案：D

选择题

Jane, an__ teacher with ____in teaching, had wonderful ____in foreign countries last summer.

A．experiencing, much experience, experiences

B．experienced, many experiences, experience

C．experienced, much experience, experiences

D．experiencing, many experiences, experiences

填空题

喉的上界为（），喉的下界为（）。