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【单选题】
制造方便，补偿能力大，轴向推力小，维修方便，运行可靠，但占地面积较大的补偿装置为( )。A.
自然补偿器
B.
方形补偿器
C.
填料式补偿器
D.
波形补偿器
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【单选题】听力原文：W: This room is filled with smoke. I can hardly breathe. M: I agree. Smoking should not be permitted in this room at all. Q: What can be concluded from this conversation? (16)
A.
The room is on fire.
B.
The men are bothered by the smoke.
C.
There is very little breeze.
D.
The men are not permitted in the room.
【单选题】关于气管前间隙说法不对的一项是( )
A.
位于胸部大血管和气管之间，向上与颈部的气管前间隙相连续，向下达气管隆嵴平面
B.
此间隙在主动脉弓平面和主动脉肺动脉窗平面最大
C.
其左侧即为主动脉肺动脉窗间隙
D.
间隙内有奇静脉弓淋巴结和心包上隐窝
E.
在主动脉弓横断层面此间隙的气管前淋巴结仅有2个，且出现率为100%
【单选题】The room ____ voices of the children.
A.
filled with
B.
was filled with
C.
full of
D.
was full with
【单选题】关于气管前间隙说法不对的一项是
A.
位于胸部大血管和气管之间，向上与颈部的气管前间隙相连续，向下达气管隆嵴平面
B.
此间隙在主动脉弓平面和主动脉肺动脉窗平面最大
C.
其左侧即为主动脉肺动脉窗间隙
D.
间隙内有奇静脉弓淋巴结和心包上隐窝
E.
在主动脉弓横断层此间隙的气管前淋巴结仅有2个，且出现率为100%
【单选题】The room was filled with the scent, of flowers.
A.
atmosphere
B.
pot
C.
feature
D.
odor
【单选题】听力原文：W: The room is filled with smoke, I can hardly breathe. M: I agree, smoking shouldn't be permitted in this room. Q: What can be concluded from this conversation? (18)
A.
There is little breeze.
B.
The room is on fire.
C.
The man is bothered by the smoke.
D.
Women are not permitted in this room.
【单选题】关于气管前间隙说法不对的一项是( )
A.
位于胸部大血管和气管之间，向上与颈部的气管前间隙相连续，向下达气管隆嵴平面
B.
此间隙在主动脉弓平面和主动脉肺动脉窗平面最大
C.
其左侧即为主动脉肺动脉窗间隙
D.
间隙内有奇静脉弓淋巴结和心包上隐窝
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