Her mother sat there , _______________(word) , staring at the wall.
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She said she had a sore throat and was feeling ______________ (awe).
People are becoming ________________ (increasing) worried about pollution.
甲状腺手术术后,出现颈部肿大、呼吸困难,应考虑为
A. 痰液阻塞
B. 伤口内出血
C. 神经损伤
D. 甲状腺危象
E. 气管软化
甲状腺术后伤口内出血,引起呼吸困难,处理方法是
A. 注射止血剂
B. 氧气吸人
C. 拆除缝线,去除血块
D. 气管插管
E. 加压包扎