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What's the use of the position tracker on the HMD？
A．It monitors the location of the user's head.
B．It transfers information to update audio signals.
C．It measures the user's finger movements.
D．All of the above.
答案
更多“What's the use of the position tracker on the HMD？ A．It monitors the location of the user's”相关的问题
第1题
——What do you______the film ？——It’s interesting.
A、think of
B、think about
C、think over
D、think out
第2题
ing while
their action says another？ A facial expression, crossed arms or the way they behave can show what
is really in their mind. This is body language, and we must teach our children to understand and
use it.
We often teach children to be thoughtful when they speak and write, and we also need to teach
them to be thoughtful in their body language. Giving examples is one of the ways to do that. Help
children understand that people use body language most of the time in their life. Where they're
looking when they speak, how they turn their bodies, how they place their arms and so on can give
others important information.
There will be times that people want and need to use their body language. In school or job
situations, understanding body language can make a difference. And using body language in other
situations is also helpful to personal safety and sometimes stops misunderstandings(误会).
(1). (单选题) The first paragraph tells us that ________.
A、it's important to teach children body language
B、children often use body language
C、a facial expression is good for children
D、 crossed arms are not good for children
(2). (单选题) What does the underlined word "thoughtful" mean？ ()
A、Talking quietly.
B、 Looking directly.
C、Speaking loudly.
D、 Thinking deeply.
(3). (单选题) Which of the following is NOT the advantage (好处) of using body language？ ()
A、Making a difference in school.
B、Being helpful to personal safety.
C、Getting something you want.
D、 Stopping misunderstandings.
(4). (单选题) Which of the following is NOT true？()
A、Both a facial expression and crossed arms are body language.
B、Giving examples is the only way to teach children body language.
C、Body language can give people important information.
D、People sometimes want to use their body language.
(5).(单选题) Where can we read the passage？ ()
A、In a cartoon.
B、In a magazine.
C、In a travel book.
D、 In a storybook.
第3题
A.Either, depending on the reader’s inclination.
B.The tiger.
C.The lady.
D.Neither, as it is the king’s test on the yout
第4题
People all over the world ______.
A．wonder what to do in the future
B．pay no attention to the UN's call
C．take no measure in conservation
D．should act quickly to answer the UN's call
第5题
What's done is done. It's no use ______ anyone for it.
A．blaming
B．blame
C．to blame
D．to be blaming
第6题
A.Donne argues that his love is flexible and will expand “like gold to airy thinness beat”.
B.Donne refers to the Ptolemaic spheres in which the celestial bodies move
C.Donne refers to the “moving of th’ earth” and the fear it strikes into the hearts of men.
D.All the three answers mentioned above are good examples of Donne’s use of scientific conceits in this poem.
第7题
A.plot
B.a detective
C.dialogue
D.police
第8题
What s the use of an Evian Mister？
A．To relieve your thirst.
B．To prevent sunburns.
C．To cool yourself down.
D．To drive away insects.
第9题
What is the influence of computers？
A、Teachers can use computers in the classroom.
B、Each pupil may ask questions through computers.
C、The computer can inspect and check the pupil’s replies.
D、The computer can replace teachers.
第10题
Silver oxide，Ag2O，can decompose into its elements，Ag(S)and O2(g)．(a)Write a balanced equation for this decomposition reaction．(b)Calculate the
