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【单选题】
在正常情况下,自动扶梯的控制采用( ),车站控制室监视其运行状态。A.
就地控制
B.
中央控制
C.
手动控制
D.
系统控制
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举一反三
【多选题】投资组合可以分散或弱化投资风险的原理是（）。
A.
完全正相关股票的组合，风险不能被弱化或分散
B.
完全负相关股票的组合，风险能被弱化或分散
C.
大部分投资组合都可以分散一部分风险，但不能完全消除
D.
投资组合可以分散企业特有风险，而不是市场的系统风险
【多选题】The physiological functions of the thalamus are:
A.
The thalamus processes & transmits movement & sensory information, and it is essentially a relay station, taking in sensory information & then passing it on to the cerebral cortex.
B.
It regulates the body's voluntary motor control, consciousness & its sleep/wake cycle. It also regulates the senses of sight, sound, taste, touch & the sense of where the person's body is in space.
C.
Damage to this system can put a person at risk for irreversible coma. An inherited condition causes the thalamus to degrade over time, leading to insomnia that can prove fatal.
D.
The thalamus may also be involved in the regulation of some types of memory.
【单选题】A resume will NOT inculde a brief description of ( ).
A.
family history
B.
educational background
C.
work experience
D.
other relevant information
【单选题】A resume is a brief summary of your abilities, education, experience, and skills. Its main task is to convince prospective employers to contact you. A resume has one purpose: to get you a job intervie...
A.
what not to
B.
why not
C.
how making
D.
when making
【多选题】投资组合可以分散或弱化投资风险的原理是什么
A.
完全正相关股票的组合，风险不能被弱化或分散
B.
完全负相关股票的组合，风险能被弱化或分散
C.
大部分投资组合都可以分散一部分风险，但不能完全消除
D.
投资组合可以分散企业特有风险，而不是市场的系统风
【简答题】有效投资组合可以规避所有的投资风险。( )
【简答题】Evolution has programmed man to sleep at night chiefly to help him ________. A) maintain a regular pattern of life B) pr trouble that comes looking for him C) avoid er and inefficient labor D...
【单选题】The taste of sourness has one of the following functions _____________.
A.
to restrain one's appetite
B.
to make one fat
C.
to neutralize fishy odor
D.
to enhance one's sleep
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