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【多选题】
项目监理组织有合理的人员结构才能适应监理工作的要求，合理的人员结构包括（ ）几方面内容。
A.
监理人员的技术职务、职称越高越好
B.
要有合理的专业结构
C.
要有合理的技术职务、职称结构
D.
中级职称人员以及初级职称人员仅占少数
E.
不能包括没有职称的工人，即使其具有丰富的实践经验
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【单选题】It is commonly argued that national defense is a public good. Nevertheless, the weapons used by the U.S. military are produced by private firms. We can conclude that
A.
resources would be used more efficiently if the government produced the weapons.
B.
resources would be used more efficiently if private firms provided national defense.
C.
weapons are rival in consumption and excludable, but national defense is not rival in consumption and not excludable.
D.
national defense is rival in consumption and excludable, but weapons are not rival in consumption and not excludable.
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A.
肺活量小
B.
潮气量小
C.
每分通气量按体表面积计算与成人接近
D.
气体弥散量小
E.
呼吸道阻力小
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【单选题】下列关于鼻咽癌说法哪一项是错误的:( )
A.
60%的病人首发症状为颈淋巴结肿大
B.
好发于咽隐窝及顶前壁
C.
早期出现双侧颈深上群淋巴结肿大
D.
EB病毒血清学检查可帮助诊断
E.
早期可出现偏头痛
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【单选题】The national plant of New Zealand is the ______.
A.
Taraxacum
B.
Chrysanthemum
C.
Honeyle
D.
Pohutukawa
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【单选题】In 1995 Martin Luther King, Jr. gained national ______ for his nonviolent methods used in a bus boycott in Montgomery.
A.
realization
B.
permission
C.
recognition
D.
revolution
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【单选题】一般情况下,企业提供产品的平均收益若低于以下哪种成本就停止营业( )
A.
平均成本
B.
边际成本
C.
平均不变成本
D.
平均可变成本
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【单选题】S结与S房的关系式错误的是( )。
A.
s房=s结+s底
B.
s房=s底-s结
C.
s房=s底-s心
D.
s房=s结-s底
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【单选题】The experts must have used big data to make the national economies predictable. Without thehelp of big data, the ranking would be ()(不能预言的).
A.
predictable
B.
unpredictable
C.
speakable
D.
unspeakable
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【单选题】Every minute is made good ______ of ______ for the coming national examinations.
A.
used…preparing
B.
use…to prepare
C.
useful…to prepare
D.
use…preparing
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【单选题】关于液压传动的特点,下列说法错误的是( )
A.
易于实现过载保护，安全可靠
B.
能传递较大的功率
C.
能获得精确的传动比
D.
存在能量损失，传动效率低
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相关题目：
【单选题】It is commonly argued that national defense is a public good. Nevertheless, the weapons used by the U.S. military are produced by private firms. We can conclude that
A.
resources would be used more efficiently if the government produced the weapons.
B.
resources would be used more efficiently if private firms provided national defense.
C.
weapons are rival in consumption and excludable, but national defense is not rival in consumption and not excludable.
D.
national defense is rival in consumption and excludable, but weapons are not rival in consumption and not excludable.
查看完整题目与答案
【单选题】关于小儿呼吸功能特点,以下哪项不正确( )
A.
肺活量小
B.
潮气量小
C.
每分通气量按体表面积计算与成人接近
D.
气体弥散量小
E.
呼吸道阻力小
查看完整题目与答案
【单选题】下列关于鼻咽癌说法哪一项是错误的:( )
A.
60%的病人首发症状为颈淋巴结肿大
B.
好发于咽隐窝及顶前壁
C.
早期出现双侧颈深上群淋巴结肿大
D.
EB病毒血清学检查可帮助诊断
E.
早期可出现偏头痛
查看完整题目与答案
【单选题】The national plant of New Zealand is the ______.
A.
Taraxacum
B.
Chrysanthemum
C.
Honeyle
D.
Pohutukawa
查看完整题目与答案
【单选题】In 1995 Martin Luther King, Jr. gained national ______ for his nonviolent methods used in a bus boycott in Montgomery.
A.
realization
B.
permission
C.
recognition
D.
revolution
查看完整题目与答案
【单选题】一般情况下,企业提供产品的平均收益若低于以下哪种成本就停止营业( )
A.
平均成本
B.
边际成本
C.
平均不变成本
D.
平均可变成本
查看完整题目与答案
【单选题】S结与S房的关系式错误的是( )。
A.
s房=s结+s底
B.
s房=s底-s结
C.
s房=s底-s心
D.
s房=s结-s底
查看完整题目与答案
【单选题】The experts must have used big data to make the national economies predictable. Without thehelp of big data, the ranking would be ()(不能预言的).
A.
predictable
B.
unpredictable
C.
speakable
D.
unspeakable
查看完整题目与答案
【单选题】Every minute is made good ______ of ______ for the coming national examinations.
A.
used…preparing
B.
use…to prepare
C.
useful…to prepare
D.
use…preparing
查看完整题目与答案
【单选题】关于液压传动的特点,下列说法错误的是( )
A.
易于实现过载保护，安全可靠
B.
能传递较大的功率
C.
能获得精确的传动比
D.
存在能量损失，传动效率低
查看完整题目与答案