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【单选题】
有关气管切开术，下哪项不正确A.
患者取仰卧位，肩垫高，头后仰、颈伸直
B.
皮肤切口以环状软骨下缘至胸骨上切迹稍方
C.
根据气管环为白色，触之有弹性，穿刺抽出气体来辨认气管
D.
自2-3环正中切开气管壁
E.
下呼吸道分泌物阻塞，不适宜气管切开
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【单选题】- I answer this question in English No, you .You answer it in Chinese
A.
May needn,t, can
B.
Must needn,t, may
C.
May, mustn,t could
D.
Must , mustn,t can
【简答题】请按下列要求,写出HTML代码。 在网页中插入一幅宽度为240px、高度为160px的图像,图像名为logo.png。
【单选题】Choose the right answer according to rules of linking in English.
A.
Look ∪ a t those blac k cards.
B.
Look at those blac k cards.
C.
Look ∪ at those black cards.
D.
Look at ∪ those blac k cards.
【简答题】幼儿园小班儿童绘画的特点
【简答题】儿童绘画的特征
【单选题】When I first lived abroad, I had to do the housework for others____a week’s accommodation.
A.
in exchange for
B.
with regard to
C.
by means of
D.
in place of
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