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【单选题】
女性,30岁,乏力、食欲减退、咳嗽1个月,低热、盗汗1,胸片示右肺上叶尖段片状模糊阴影伴空洞形成。查体未发现阳性体征。诊断可能性最大的是A.
肺炎球菌肺炎
B.
慢性纤维空洞型肺结核
C.
支气管肺癌
D.
支气管肺癌
E.
浸润型肺结核
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反馈参考答案：
举一反三
【单选题】5 岁男孩,右下第一乳磨牙低于颌面3mm,右下第二乳磨牙近中倾斜,X线片示右下第一乳磨牙牙根无吸收,牙周膜间隙消失。处理方法
A.
不做处理，观察
B.
拔除，做丝圈保持器
C.
拔除，做功能保持器
D.
做阻萌器阻挡对合
E.
做预成全冠，恢复咬合
【单选题】—Hmm, it looks very nice, but it's a bit large. —Never mind. It'll be all right soon. You always say I'm growing fast, don't you? —_______. We'll take it then. [ ]
A.
That's stupid
B.
That's very nice
C.
That's true
D.
That sounds interesting
【单选题】听力原文：W: Let's do something! Why don't we go out for dinner or go dancing. M: I'm watching TV. W: You're always watching TV. Stop being such a couch potato! Get up and let's do something. M: I am doing...
A.
Because it's a way of relaxing himself.
B.
Because ha has nothing else to do.
C.
Because sitcom is very funny,
D.
Because watching TV is his favorite activity.
【单选题】听力原文：W: Let's do something! Why don't we go out for dinner or go dancing. M: I'm watching TV. W: You're always watching TV. Stop being such a couch potato! Get up and let's do something. M: I am doing...
A.
Because it's a way of relaxing himself
B.
Because he has nothing else to do.
C.
Because sitcom is very funny.
D.
Because watching TV is his favorite activity.
【单选题】主尺度比中的长宽比与____无关。 (204119:第01章 船舶常识) (A-0,B-0,C-0,D-0,错误-0)
A.
船体的几何形状
B.
航向稳定性
C.
船舶快速性
D.
排水体积
【单选题】What might be the author's reply to the question "Why is Harvard teaching future leaders to honk like geese?"
A.
Because geese really have a lot of things to teach people.
B.
Because it's a very sensible and clever exercise of team building.
C.
Because the managment which advocates such an exercise is as stupid as a goose.
【单选题】在一容积为3.0*10^-2 m^3 的球形钢罐中储有0.5kg甲烷(CH4)。已知CH4的临界参数T_cr为190.7K，P_cr为4.64MPa。若甲烷由25℃上升到33℃，用R-K方程可知其压力变化为________MPa。
A.
0.071
B.
2.463
C.
2.534
D.
0.319
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