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以下不属于不良坐姿的是？（Which of the following is not a unhealthy sitting posture？)
A.蹲在凳子上用电脑 (Crouching on a stool to use a computer)#B.趴在桌子上写作业 (Lying on the desk and writing homework)#C.低头弯腰用电脑 (Bending down to use a computer)#D.使用电脑时屏幕与眼睛同一水平 (When using the computer, the screen should be at the same level as the eyes)参考答案和解析
D
更多 “以下不属于不良坐姿的是？（Which of the following is not a unhealthy sitting posture？)A.蹲在凳子上用电脑 (Crouching on a stool to use a computer)#B.趴在桌子上写作业 (Lying on the desk and writing homework)#C.低头弯腰用电脑 (Bending down to use a computer)#D.使用电脑时屏幕与眼睛同一水平 (When using the computer, the screen should be at the same level as the eyes)” 相关考题
考题
On which of the following statements would the author most probably agree?[A] Non-Americans add to the average height of the nation.[B] Human height is conditioned by the upright posture.[C] Americans are the tallest on average in the world.[D] Larger babies tend to become taller in adulthood.
考题
Concerning baby-sitting and managing a paper route, which of the following statement is true?A． Both call for daily service.B． Both call for a sense of responsibility.C． Neither is affected by bad weather.D． Neither is helpful to character development.
考题
Electro-Robo can do all the following EXCEPT .A. sitting downB. shaking handsC. talkingD. walking
考题
Which of the following statements about an LCD screen is not true?()
A. An LCD screen consumes more power than a CRT screen.B. An LCD screen display may present high-quality images but only to viewers sitting directly in fron of the screen.C. Currently, all laptops use LCD screens.D. An LCD screen is considerably more expensive than a CRT screen.
考题
In which NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment?()
A. Layer 2B. Layer 3C. in-bandD. out-of-bandE. edgeF. central
考题
Which three of these are important when determining NAS Server scaling? ()
A. interface bandwidthB. rescan timer intervalC. total number of network devicesD. number of new user authentications per secondE. which operating system is loaded on the clientF. number of checks performed in a posture assessment.
考题
Which of the following usually causes a tree to grow unhealthy?A. Giving a tree a special shape and a definite height.B. Removing small side branches and making a tree look less thick.C. Allowing too many branches to grow in the middle.D. Having a tree surrounded by many other trees.
考题
Stressful environments lead to unhealthy behaviors such as poor eating habits, which ________ increase the risk of heart disease.[A] in turn[B] in return[C] by chance[D] by turns
考题
28． Which of the following may the author disagree?A． Sitting up slowly without using your hands helps burn calories．B． Eating apples every day is good for people's health．C． You have to join a gym if you want to lose weight．D． It’s good to walk around while talking on the mobile phone．
考题
Which three of these are important when determining NAS Server scaling? （）A、interface bandwidthB、rescan timer intervalC、total number of network devicesD、number of new user authentications per secondE、which operating system is loaded on the clientF、number of checks performed in a posture assessment.
考题
Which of the following statements about an LCD screen is not true?（）A、An LCD screen consumes more power than a CRT screen.B、An LCD screen display may present high-quality images but only to viewers sitting directly in fron of the screen.C、Currently, all laptops use LCD screens.D、An LCD screen is considerably more expensive than a CRT screen.
考题
In which NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment？（）A、 Layer 2B、 Layer 3C、 in-bandD、 out-of-bandE、 edgeF、 central
考题
Which three of these are important when determining NAS Server scaling？ （）A、 interface bandwidthB、 rescan timer intervalC、 total number of network devicesD、 number of new user authentications per secondE、 which operating system is loaded on the clientF、 number of checks performed in a posture assessment
考题
Which of the following performs posture assessments for unknown devices that connect to thenetwork?（）A、PKIB、EAPC、NACD、AAA
考题
A computer is redeployed after sitting in storage for a year and is now displaying the wrong date. Which of the following is the cause? （）A、The computers BIOS is corrupt.B、The computers operating system needs to be updated.C、The computers CMOS battery has lost its charge.D、The computers power supply is failing.
考题
单选题A computer is redeployed after sitting in storage for a year and is now displaying the wrong date. Which of the following is the cause? （）A
The computers BIOS is corrupt.B
The computers operating system needs to be updated.C
The computers CMOS battery has lost its charge.D
The computers power supply is failing.
考题
单选题Examples of types of physical access controls include all EXCEPT which of the following? 以下哪一个选项不属于典型的物理访问控制手段？（）A
passwords密码B
guards守卫C
locks锁D
badges徽章
考题
单选题In which NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment?（）A
Layer 2B
Layer 3C
in-bandD
out-of-bandE
edgeF
central
考题
单选题Every lifeboat which is fitted with a fixed（）VHF radiotelephone apparatus with an antenna which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in its operating position.A
one-wayB
two-wayC
double-effectD
one-effect
考题
单选题Every lifeboat which is fitted with a fixed two-way（）radiotelephone apparatus with an antenna which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in its operating position.A
HFB
VHFC
MFD
MF/HF
考题
单选题In which NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment？（）A
Layer 2B
Layer 3C
in-bandD
out-of-bandE
edgeF
central
考题
单选题Which of the following statements about an LCD screen is not true?（）A
An LCD screen consumes more power than a CRT screen.B
An LCD screen display may present high-quality images but only to viewers sitting directly in fron of the screen.C
Currently, all laptops use LCD screens.D
An LCD screen is considerably more expensive than a CRT screen.
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