【单选题】与0.2mol/L的HCl溶液100mL,氢离子浓度相同的溶液是( )。
【单选题】与0.2mol/L的HCl 溶液100mL,氢离子浓度相同的溶液( )。
【单选题】孟女士,32 岁,近期出现食欲亢进,每餐进食4-5两,餐后不久又感饥饿,伴体重下降、睡眠差、情绪易激动等。体检:颈部增粗,双侧甲状腺弥漫性肿大,质软、无结节、无压痛,脉搏100/min ,体温37.5°C ,BMR+46 % ,甲状腺摄 I 率,2h , 40 % ,诊断为甲状腺功能亢进症。若患者已行甲状腺大部分切除,术后观察最重要的项目是
【单选题】孟女士,32岁,近期出现食欲亢进,每餐进食4-5两,餐后不久又感饥饿,伴体重下降、睡眠差、情绪易激动等。体检:颈部增粗,双侧甲状腺弥漫性肿大,质软、无结节、无压痛,脉搏100/min,体温37.5℃,BMR+46%,甲状腺摄I率,2h,40%,诊断为甲状腺功能亢进症。若患者已行甲状腺大部分切除,术后观察最重要的项目是()
【单选题】How long the film when you got to the cinema? [ ]
【简答题】配制0.2mol/L的HCl溶液1L,需取浓HCl______mL。配制0.2mol/L的H 2 SO 4 溶液1L,需取浓H 2 SO 4 ______mL。
【单选题】How long has the man had this new computer?
A.
He has had it for about one week.
B.
He has had it only for a few minutes.
C.
He has had it since last Sunday.
【单选题】How long is it ________________ we last had a picnic together?
【单选题】盂女士,32岁,近期出现食欲亢进,每餐进食4~5两,餐后不久又感饥饿,伴体重下降、睡眠差、情譬易激动等。体检:颈部增粗,双侧甲状腺弥漫性肿大,质软、无结节、无压痛,脉搏100次m‘,体温37•5°C,BMR+46%,甲状腺摄碘I率,2h,40%,诊断为甲状腺功能亢进症。。若患者已行甲状腺大部分切除,术后观察最重要的项目是