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提问人:网友qqgg1227 发布时间:2022-01-07
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Which of the following is NOT mentioned in the passage as a function of electronics in tel

evision transmission?

A.The sending of impulses through a wire.

B.The transmission of voice from one TV set to another.

C.The conversion of an image into electronic impulses.

D.The feeding of impulses into the receiver.

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更多“Which of the following is NOT mentioned in the passage as a function of electronics in tel”相关的问题
第1题
Which statement below is NOT correct about standard paragraphs in college essays?

A、There are no paragragh writing conventions.

B、“Body paragraph” is another name for them.

C、“Middle paragraph” is another name for them.

D、They tend to go between 150~250 words.

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第2题
In liner freight list, “W” refers to ( ).

A、freight based on per unit

B、freight based on measurement ton

C、freight based on value

D、freight based on weight ton

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第3题
The passage is mainly about ______.

A.a brief history of software and hardware

B.a new trend of present-day computer science

C.a useful piece of software developed by hardware engineers

D.a strange phenomenon that hardware engineers migrate toward software

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第4题
is a certificate promising to pay its holder a specified sum of money plus interest at a stated rate.

A、Bond

B、Secured bond

C、Bearer bond

D、Registered

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第5题
First-level protection refers to wearing disposable work cap, disposable surgical mask and uniform (white gown), and wearing disposable latex gloves or goggles if necessary. To which of the following is the first-level protection applicable?

A、General diagnosis and treatment

B、Pre-check and triage

C、General outpatient

D、Infectious disease outpatient

E、All above

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第6题
To which of the following protein of human body can spike proteins of SARS-CoV-2 strongly bind?

A、ACE2 protein

B、Spike protein

C、Albumin

D、Hemoglobin

E、Glycoprotein

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第7题
Which of the following viruses can cause ocular surface infection and then conjunctivitis?

A、Adenovirus.

B、2019-COV.

C、SARS virus.

D、Influenza A virus subtype H1N1.

E、Enterovirus.

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第8题
SARS-CoV-2 can enter the inferior nasal meatus together with tears through lacrimal duct, the tears drainage system. In anatomy, which of the following are included in the lacrimal duct?

A、Dacryon.

B、Lacrimal canaliculi.

C、Lacrimal duct.

D、Lacrimal sac.

E、Nasolacrimal duct.

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第9题
Which of the following descriptions about the treatment environment of COVID-19 patients is incorrect?

A、Isolation wards should be divided into three zones, namely clean zone, potential contamination zone and contamination zone.

B、Isolation wards need two channels, namely medical staff channel and patient channel.

C、Fever outpatient does not need to set up three zones and two channels.

D、Each suspected case shall be isolated in a single room, and confirmed cases can be placed in the same room.

E、COVID-19 patients must use the designated controlled channel and elevator when they are sent out for examination.

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第10题
Which of the following descriptions about protection requirements is correct?

A、Second-level protection should be taken when performing high-risk operation in fever outpatient / isolation wards.

B、Third-level protection does not require the provision of protective goggles, face shields or positive pressure protective head covers.

C、Third-level protection is required when performing tracheal intubation, sputum suction or throat swabs in the isolation wards.

D、Second-level protection is required for pre-check and triage as it is the first barrier of early discovery.

E、First-level protection is required for the general outpatient and wards of non-COVID-19 patients.

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