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【单选题】
患者女性,28岁。初产妇,临产15小时,开大5cm,胎心好,宫缩规律,胎头已入盆,胎膜未破,可触及前羊水囊。首选的护理措施是A.
肥皂水灌肠
B.
人工破膜
C.
建立静脉通道
D.
继续观察2-4小时
E.
针刺三阴交、合谷穴位
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反馈参考答案：
举一反三
【简答题】具内酯或内酰胺结构的生物碱在正常情况下,在____中其内酯或内酰胺结构可开环形成____而溶于水中,继之加____复又还原。
【简答题】绝对计程仪航速是船舶在______ _情况下的对地航速. I无风流;II.有风无流;III
有流无风;IV.有风流A. 仅Ⅰ B. Ⅰ、Ⅱ C. Ⅰ～Ⅳ D. Ⅰ、Ⅱ、Ⅳ
【判断题】Professional socks should be the same color of the suit and at least as dark as your suit.
A.
正确
B.
错误
【简答题】A dark suit is ________ to a light one....
【单选题】绝对计程仪航速是船舶在_______情况下的对地航速 I. 无风流;II.有风无流;III有流无风;W.有风流
A.
仅I
B.
I、II
C.
I、Ⅱ、IV
D.
I~IV
【简答题】某电压信号源的内阻为ro,其开路输出电压为Vo1,接上某放大电路的输入端后,信号源的输出电压为Vo2,请计算该放大电路的输入电阻ri.
【单选题】How to dress if your interview is less formal?
A.
For men: Conventional dark-colored suit (black, navy or charcoal grey are good) with a conservative shirt: plain pastel shades or modest stripes and dark polished shoes.
B.
For men: wear nice slacks (not jeans, sweatpants, or shorts), a long-sleeve shirt with a collar that is tucked-in, and matching belt, shoes, and socks.
C.
For women: Conventional suit or coordinating jacket and knee-length skirt.
D.
For women: Don’t wear lots of make-up, perfume or jewellery.
【简答题】I ____________ a dark grey suit.
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