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【单选题】
10岁男孩,右下腹持续性痛阵发性加剧4天,发热,呕吐5次,为胃内容物,2天未排大便,仍排气。查:体温38.8°C,脉搏100次/分,腹稍胀,未见肠形,右下腹扪及5cm×4cm肿块,边界不压痛,肌紧张和反跳痛,肠鸣音减少,直肠指诊阴性。白细胞18×10 9 /L,中性80%,应诊断为:A.
肠套叠
B.
肠结核
C.
蛔虫团肠梗阻
D.
阑尾周围脓肿
E.
盲肠癌
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【简答题】sensitive, sensible (1) He has to wear sunglasses, for his eyes are _______ to strong light. (2) You can explain your ideas clearly, for they are _______ parents. (3) He is _______ to negative comment...
【单选题】在拆装发动机和汽车的过程中,以下做法哪个是正确的( )
A.
应趁热放油
B.
对于多螺栓的紧固件，在拆卸过程中，应按从中央到四周的顺序
C.
应在 40°以上拆散发动机
D.
在拆卸各种液体管道时，各种管接头直接裸漏于大气
【单选题】Well begjn is half done, as the saying goes. It's extremely important for job applicant to make sufficient to preparations while seeking employment. From my standpoint, whether or not one has prepared...
A.
Talking
B.
Speaking
C.
Speech
D.
Proverb
【多选题】防火墙的作用包括
A.
拦截来自外部的非法访问
B.
决定内部人员可以访问哪些外部服务
C.
完全防止传送已被病毒感染的软件和文件
D.
解决来自内部网络的攻击和安全问题
【简答题】The death of poet Haizi will be a myth of our time. As time passes by, we would realize more and more clearly that we lost a precious friend in the dusk of March 26th, . Haizi is a genius for us, ...
【单选题】The author of some forty novels, a number of plays, volumes of verse, historical, critical and autobiographical works, an editor and translator, Jack Lindsay is clearly an extraordinarily ____writer--...
A.
prolific
B.
inventive
C.
exuberant
D.
reflective
【简答题】根据首字母填空。 1. The boy often has an e_______, so he can't hear anything clearly. 2. When I have a t_______. I have to see a d_______. 3. If you have a sore t_______. you could drink some hot tea with ...
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