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【单选题】
普通道路最大纵坡是
A.
8%
B.
10%
C.
12%
D.
14%
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参考答案:
举一反三
【单选题】关于肾柱肥大的说法,哪项是错误的( )
A.
肾窦回声的外侧或后部出现低回声区,连续扫查,其形态不呈球形
B.
低回声区处肾表面不隆起
C.
低回声区与肾皮质间有明显分界
D.
低回声区的大小不超过3cm
E.
彩色血流图不能发现异常
【多选题】关于左心室正确的说法是
A.
位于前、后室间沟的左侧
B.
左心室壁较右心室壁厚
C.
其右上部延伸为动脉圆锥
D.
参与构成心脏左缘
E.
发出主动脉
【单选题】Which process is the most suitable to volume produce the bottle caps?
A.
Presswork
B.
Die-casting
C.
Welding
D.
Milling
【单选题】—Which of the caps will you take? —I'll take________,one for my father,the other for my brother. [     ]
A.
neither
B.
Both
C.
all
D.
none
【单选题】药厂的生产车间控制区一般要求洁净度达到级标准
A.
100
B.
1000
C.
10000
D.
100000
【单选题】Which process is the most suitable to volume produce the bottle caps?
A.
Milling
B.
Presswork
C.
Die-casting
D.
Welding
【单选题】— Which of the caps will you take? —I’ll take______ , one for my father, the other for my mother.
A.
neither
B.
both
C.
all
D.
either
【单选题】-Which of the caps will you take?
A.
'll take____,one for my father, the other for my brother.
B.
neither
C.
both
D.
all
E.
Either
【单选题】( )适用于弧形闸门闸墩贯穿裂缝的处理措施。
A.
表面涂抹
B.
表面粘贴
C.
预应力拉杆锚固
D.
勾缝
【单选题】-Which of the caps will you take?-I'll take _________,one is for my father, the other for my brother. [     ]
A.
neither
B.
both
C.
all
D.
too
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