皮皮学，免费搜题
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【单选题】
电源的三种状态,不允许出现的是A.
开路状态
B.
短路状态
C.
有载状态
D.
不存在
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】着装“五应原则”中,“五应”分别对应的是:
【简答题】I have nothing to be done，so I can help you with your lessons.
【单选题】-- Can I have a look at your letter, please? -- ___________.
A.
Excuse me, you can't
B.
I'm afraid you can't
C.
I can't agree with you
D.
Yes, thank you
【单选题】I can't thank you ______ much for your kindness, because without your help I can't have succeeded in the exam.
A.
too
B.
very
C.
quite
D.
that
【简答题】着装的“五应原则”是指: 应 、 应 景 、 应 、 应 事 与 应 。
【单选题】-- Can I borrow your dictionary? -- Sorry, I don’t have __________.
A.
it
B.
one
C.
that
D.
this
【单选题】— Can I help you with your suitcase? rn—________________.
A.
I have no idea
B.
No， no. I can carry it myself
C.
That’s a good idea
D.
Thank you. I can manage myself
【单选题】But for your help，I ________ the place.
A.
can’t find
B.
can’t have found
C.
couldn’t have found
D.
haven’t found
【单选题】患者男性，30岁，车祸伤半小时急诊入院。体格检查：皮肤发绀，呼吸困难，烦躁不安，左侧大块胸壁软化，听诊两肺湿哕音。首要的处理是
A.
紧急剖胸手术
B.
吸氧及雾化吸入
C.
清除呼吸道分泌物
D.
软化胸壁牵引固定
E.
左侧胸腔闭式引流
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