10(6)kV露天或半露天变电所的变压器四周应设不低于1.7m高的固定围栏 (墙)。()
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Which of the following is NOT a symptom of jet lag?
A. Eating problems.
B. Motion sickness.
C. Headaches.
D. Sleeping problems.
In accordance with the relevant laws the young ______ 18 are not approved to serve in the
A. beneath
B. under
C. underneath
D. below
女性,76岁,上腹部胀痛不适2月余,突发上腹痛2小时,迅速波及全腹,右下腹最重。既往慢性肝炎病史30年。查体:头出冷汗,面色苍白。P96次/分,BP100/70mmHg,R20次/分,T35.8℃。全腹有压痛和肌紧张,上腹和右下腹最重,WBC9.5×10 9/L,中性核80%,Hb90g/L
下列何种诊断可能性最大
A. 急性化脓性阑尾炎
B. 肝癌破裂出血
C. 胃十二指肠溃疡穿孔
D. 急性胆囊炎
E. 急性胆管炎