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【单选题】
男性,20岁,因施工塌方压伤右前胸引起胸痛、呼吸困难,前胸有一块胸壁软化区,并见反常呼吸运动,x线检查示右侧第4~8肋骨骨折,但无血气胸。急救措施应首先选择
A.
给氧
B.
固定胸壁
C.
肋间神经阻滞及骨折处封闭
D.
使用呼吸兴奋药
E.
支气管扩张药
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【单选题】Which of the following is NOT the reason for girls drinking?
A.
More alcohol is made oriented to young females.
B.
Girls drink to avoid problems and relieve stress.
C.
Girls regard drinking as a necessary ingredient for a party.
D.
Girls may seek alcohol as a way to self-medicate.
【单选题】By using the word 'correlates' (Paragraph 3), the author implies that
A.
drinking alcohol might cause diabetes.
B.
both types of diabetes are related to alcohol consumption.
C.
drinking alcohol is good for people with diabetes.
D.
drinking alcohol might lower the risk of diabetes.
【单选题】We must use ( ) to change sea water into fresh water.
A.
fresh water pump
B.
sea water pump
C.
fresh water generator
【单选题】The problem of drinking and driving is difficult to solve because______.
A.
alcohol is easily obtained
B.
drinking is linked to organized crime
C.
legal prohibition has already failed
D.
law or regulation alone is not sufficient
【判断题】PhotoShop是有名的图像编辑处理软件之一。
A.
正确
B.
错误
【判断题】一般情况下,圆柱体的投影一个是圆,另外两个投影是等大的长方形。
A.
正确
B.
错误
【判断题】PhotoShop是有名的图像编辑处理软件之一。
A.
正确
B.
错误
【判断题】Photoshop是有名的图像编辑处理软件之
A.
正确
B.
错误
【单选题】This passage mainly tells about ______.
A.
water and the earth
B.
fresh water on earth
C.
water shortage problem
D.
water and food shortage
【判断题】Photoshop是有名的图像编辑处理软件之一。
A.
正确
B.
错误
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