手动切断隔离开关时,必须()而谨慎,但当拉开被允许的负荷电流时,则应()而果断,操作中若刀口刚离开时产生电弧应立即()。
参考答案:缓慢;迅速;合闸
女,30岁。5年前右颈部触及花生米大小的肿块,随吞咽活动,无不适,近半年来增大明显且有声嘶。查体:甲状腺右叶有一直径2cm的肿块,无压痛.质硬,左叶不大。B超示右甲状腺单结节、边界欠清、血流丰富、内有强光点,右颈淋巴结肿大。测血T3、T4、TSH值正常,TPOAb不高。
如果上述检查方法仍不能明确诊断,则应采用何种处理措施()
A.观察肿块发展情况1年
B.甲状腺结节注硬化剂
C.采用优甲乐等抑制治疗
D.右侧甲状腺切除加峡部切除病检
E.用放射性碘治疗
I couldn’t help but wonder how country life would change the funny, lazy Tom who had once put up a
notice on the wall above his bed that _____, WAKE FOR FOOD. [ ]
A. showed
B. wrote
C. spoke
D. said