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【单选题】
治疗骨及关节感染应首选
A.
红霉素
B.
霉素
C.
麦迪霉素
D.
万古霉素
E.
以上都不是
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参考答案：
举一反三
【单选题】男,65岁。低热伴右侧腹部隐痛不适半年。查体:贫血貌,右侧中腹部扪及6cm×4cm质硬肿块,可推动,压痛不明显。最可能的诊断是:
A.
肠结核
B.
盲肠套叠
C.
右肾肿瘤
D.
升结肠癌
E.
阑尾周围脓肿
查看完整题目与答案
【判断题】农产品中的农药残留来自农药的直接喷施,或从土壤中吸收,由水中传输,在空气中飘移等。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Great men made their way _____ success in difficulties .
A.
of
B.
to
C.
in
D.
on
查看完整题目与答案
【单选题】"Depend on yourself" is what nature says to every man. Parents can help you. Teachers can help you. Others still can help you. But all these people only help you to help yourself. There have been many...
A.
they had received good education
B.
they were anxious to become rich
C.
they wanted very much to become well-known
D.
they made great efforts to learn and work
查看完整题目与答案
【单选题】直线l 的倾斜角是斜率为√3/3的直线的倾斜角的2倍,则l 的斜率为( )。
A.
1
B.
-1
C.
√3
D.
√3/3
查看完整题目与答案
【单选题】下列哪项属于表皮由外向里的第三层( )
A.
角质层
B.
透明层
C.
颗粒层
D.
有棘层
E.
基底层
查看完整题目与答案
【单选题】男性，65岁。低热伴右侧腹部隐痛不适半年。查体：贫血貌，右侧中腹部扪及6cm×40m质硬肿块，可推动，压痛不明显。最可能的诊断是
A.
肠结核
B.
盲肠套叠
C.
升结肠癌
D.
阑尾周围脓肿
查看完整题目与答案
【单选题】若直线L的斜率为1，则直线L的倾斜角为 （ ）。
A.
30°
B.
45°
C.
60°
D.
90°
查看完整题目与答案
【简答题】I made myself familiar with all its places famous in history or fable. I knew every spot where a murder or robbery had been committed or a ghost seen. I visited the neighboring villages and added gre...
查看完整题目与答案
【简答题】A long time ago men hunted for their food . Often they killed wild animals , birds or fish . How did they kill the beasts? They used rocks and wooden sticks . Sometimes they fought with their own hand...
查看完整题目与答案
相关题目：
【单选题】男,65岁。低热伴右侧腹部隐痛不适半年。查体:贫血貌,右侧中腹部扪及6cm×4cm质硬肿块,可推动,压痛不明显。最可能的诊断是:
A.
肠结核
B.
盲肠套叠
C.
右肾肿瘤
D.
升结肠癌
E.
阑尾周围脓肿
查看完整题目与答案
【判断题】农产品中的农药残留来自农药的直接喷施,或从土壤中吸收,由水中传输,在空气中飘移等。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Great men made their way _____ success in difficulties .
A.
of
B.
to
C.
in
D.
on
查看完整题目与答案
【单选题】"Depend on yourself" is what nature says to every man. Parents can help you. Teachers can help you. Others still can help you. But all these people only help you to help yourself. There have been many...
A.
they had received good education
B.
they were anxious to become rich
C.
they wanted very much to become well-known
D.
they made great efforts to learn and work
查看完整题目与答案
【单选题】直线l 的倾斜角是斜率为√3/3的直线的倾斜角的2倍,则l 的斜率为( )。
A.
1
B.
-1
C.
√3
D.
√3/3
查看完整题目与答案
【单选题】下列哪项属于表皮由外向里的第三层( )
A.
角质层
B.
透明层
C.
颗粒层
D.
有棘层
E.
基底层
查看完整题目与答案
【单选题】男性，65岁。低热伴右侧腹部隐痛不适半年。查体：贫血貌，右侧中腹部扪及6cm×40m质硬肿块，可推动，压痛不明显。最可能的诊断是
A.
肠结核
B.
盲肠套叠
C.
升结肠癌
D.
阑尾周围脓肿
查看完整题目与答案
【单选题】若直线L的斜率为1，则直线L的倾斜角为 （ ）。
A.
30°
B.
45°
C.
60°
D.
90°
查看完整题目与答案
【简答题】I made myself familiar with all its places famous in history or fable. I knew every spot where a murder or robbery had been committed or a ghost seen. I visited the neighboring villages and added gre...
查看完整题目与答案
【简答题】A long time ago men hunted for their food . Often they killed wild animals , birds or fish . How did they kill the beasts? They used rocks and wooden sticks . Sometimes they fought with their own hand...
查看完整题目与答案
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