What is Wilmington like now
A. It's a prosperous city.
B. It has many veterans of war.
C. Its pretty buildings have been torn down.
D. It is no longer an agreeable plac
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令牌总线网和令牌环网与CSMA/CD相比,它们的主要缺点是( )。
A. 延迟大
B. 环维护功能复杂
C. 重负载时线路的利用率低
D. 没有优先级服务
患者外感后出现头痛,项背强直,恶寒发热,肢体酸重,舌淡苔白腻,脉浮。治疗应首选
A. 止痉散
B. 五虎汤
C. 羌活胜湿汤
D. 增液承气汤
E. 大定风珠
()would like to attend the contest must apply in advance.
A. Those
B. Whoever
C. Who
D. Anyone
患者鼻燥衄血,口干咽燥,身热,咳嗽少痰,舌红苔薄黄,脉数。治疗应首选
A. 桑菊饮
B. 泻白散
C. 归脾汤
D. 清燥救肺汤
E. 百合固金丸