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【简答题】
患者,男,65岁。诊断为胸降主动脉瘤,高血压及冠心病史10年。ECG示冠状动脉供血不足。血压150/105mmHg,心率77次/分。拟行主动脉瘤切除、人造血管替换术。 麻醉诱导最不合适的搭配是()。A.氯胺酮1.5mg/kg+號拍胆碱1.5mg/kg+芬太尼50μg/kg B.尔0.5mg/kg+地西5mg+芬太尼50μg/kg+库鞍0.6mg/kg C.0.5%恩氟烷吸入+咪达唑仑0.1mg/kg+芬太尼60μg/kg+维库溴铵0.08mg/kg D.β-OH60mg/kg缓慢静注,入睡后芬太尼60μg/kg+库溴铵0.08mg/kg E.1%恩氟焼吸入+尔0.5mg/kg+依托咪酯0.lmg/kg﹢芬太尼50pg/kg+库按0.6mg/kg 麻醉中,下列哪种最好不用()。A.异氟烷 B.芬太尼 C.库铵 D.库溴铵 E.恩氣焼 机械通气最合适的选择是()A.右支气管双腔管插管呼气末正压(PEEP)通气 B.左支气管双腔管插管间歇正压通气 C.单腔气管插管间歇正压通气 D.右支气管双腔管插管间歇正压通气 E.单腔气管插管呼气末正压(PEEP)通气 主动脉钳开放后容易发生()。A.肾衰竭 B.气栓 C.中心低血容量综合征 D.肝功能衰竭 E.低心排
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【单选题】We came to know your name and address_____ our Commercial Counselor’s Office in London, through which we learnt that you are seeking business partners in China.
A.
from
B.
to
【单选题】下列关于信用证修改的表述,错误的是
A.
修改应由开证人办理
B.
经开证行、受益人同意,才能生效
C.
受益人可对一份修改通知书的内容有选择地接受
D.
原证的条款,在受益人向通知行发出接受修改前仍对受益人有效
【单选题】Huge losses on the stock market did many investors _______.
A.
in
B.
for
C.
without
D.
with
【单选题】We have leamed your name and address in the International Trade News _ your company was introduced as one of the leading trading companies in China.
A.
whick
B.
that
C.
in that
D.
where
【单选题】下列关于信用证的表述错误的是(     )。
A.
通知行通知信用证或修改的行为表示其已确信信用证或修改的表面真实性。
B.
通知行可以通过另一银行(“第二通知行”)向受益人通知信用证及修改。
C.
经由通知行或第二通知行通知信用证的银行可以由不同的银行通知其后的任何修改。
D.
如一银行被要求通知信用证或修改但其决定不予通知,则应毫不延误地告知自其处收到信用证、修改或通知的银行。
【单选题】1955 年10月,我国著名物理学家 ( ),冲破重重阻挠,从美国返回中国,回到祖国的怀抱。
A.
钱三强
B.
邓稼先
C.
王选
D.
钱学森
【简答题】()就是当全网其中一个时钟基准源失效时,全网会选择新的路由跟踪另一个时钟基准源的过程。
【单选题】听力原文:Due to the rising price of the houses recently, many investors see it as an opportunity to make a fortune from the real estate market. (27)
A.
Many investors have an opportunity to raise the price of houses.
B.
The real estate markets have more houses for investors recently.
C.
The return on investment in real estate will be substantial for many investors.
D.
Houses are more expensive now, so the investors dare not buy them anymore.
【单选题】要格式化一张DOS启动盘,应在格式化窗口的选项中勾选()
A.
快速
B.
全面
C.
复制系统文件
D.
完成时显示摘要
【简答题】We owe your name and address to our Commercial Counselor's Office in London, through which we learnt that you are seeking partners in China for selling your software products.
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