出自:佳木斯大学语言治疗学

下边各编码中( )是正确的奇校验编码。
·01001011
·10010110
·10010001
·10101001
一条指令操作数的有效地址E=A(A为指令地址码给出的形式地址),它采用的是( )寻址
·寄存器寻址
·直接寻址
·寄存器间接寻址
·变址寻址
下面( )不是用一些ACC代替指令字中的地址码字段后的好处。
·可扩大指令的寻址范围
·可缩短指令字长
·可减少访存次数
·缩短操作码长度
浮点加减运算中的“对阶”过程,应按( )看齐的原则,目的是保持尾数仍为纯小数。
·大阶向小阶
·小阶向大阶
·负阶向正阶
·以上都不对
响应外部中断的过程中,中断隐指令完成的操作,除关中断和保护断点外,还应包括( )。
·开中断
·保存通用寄存器的内容
·形成中断服务程序入口地址并送PC
· 以上都不对
CPU中的程序计数器(PC)中存放的是 。( )
·指令
·指令地址
·操作数
·操作数地址
转移指令功能是当转移时将指令中的地址码送入( )。
·PC
·地址寄存器
·累加器
·ACC
地沟油治理政策的出台划定了地沟油治理的重要领域,其中不包括( )。
·学校食堂
·火锅店
·酒店
·小餐馆
He was pleased to have the（）to hear such a fine musiciaplay his favorite piece of music.
·fate
·possibility
·occasion
·opportunity
To find a job, you may look at()
·newspapers
·professional magazines
·professional magazines
·all of above
What defense did his counsel（）ithe trial
·set out
·set about
·set in
·set up
The most important issue iinternational trade is _________.
·how to get your price lower
·how to give concession
·how to provide better service
·how to seek clients
The show _______ by the time we arrive at the theatre.
· has started
· will start
· starts
·will have started
It is only ithe most difficult circumstances _______ a man.s abilities are fully tested.
· iwhich
· where
· when
·that
By "SWOT", it means a firm must be aware of its _______and weaknesses, andthe _______and threats it faces ithe market place.
·stresses, opportunities
·stresses, options
·strengths, opportunities
·strengths, options
—I.m afraid I.ve got a bad cold. —________.
· Never mind
· Keep away from me
·Better go and see a doctor
· You need to take medicine
Dr. Smith, together with his wife, _______ to arrive ithe evening flight.
· are
· are going to
·is
· will be
The major obstacle that prevents sales people from receiving the price they want is_______
·the fear of acceptance
·the languages’ difference
·the fear of rejection
·the cultural difference
We are certaithat if your price is _____, we will come to very good businessrelationship with your company.
·othe high side
·unworkable
·competitive
·beyond our reach
You were working too hard.You.dbetter keep a___betweeework and relaxation.
·promise
·lead
·balance
·diary
— ________ —I.m sorry, my watch has stopped.
· Wheis it
· How much is it
·What is the time
（）evidence that language-acquiring ability must be stimulated.
·If being
·It is
·There is
·There being
A person.s accent determines their level of English proficiency。（）
·正确
·错误
It is unnecessary to cleaup your work space every day.（）
·正确
·错误
It.s permissible to multi-task during a meeting.（）
·正确
·错误
It.s impolite to correct someone else.s English error ia business setting。（）
·正确
·错误
Giving aelevator speech is aeffective way to communicate your message。（）
·正确
·错误
It is unnecessary to greet people ithe morning wheyou pass them othe street.（）
·正确
·错误
t is appropriate to use formal language iall occasions.（）
·正确
·错误
t.s acceptable to use a dictionary to cheat during a language exam。（）
·正确
·错误
It.s always best to respond to emails immediately.（）
·正确
·错误
—It.s time I was going, I.m afraid. — ________.
· Good evening
·Good night
· Bye—bye
· All the best
— ________ —Sure, it.s 65250786.
·CaI have your telephone number
· CaI help you
· Cayou make your telephone number
Wheyou want to state the deadline of offer, you may say "This offer _______your reply reaching us by Nov. 20th."
·is bound
·is subject to
·works
·as long as
You.re talking with a group of four people. With whom do you make eye contact
·just the persoto whom you're speaking at the moment
·each of the four, moving your eye contact from one to another
·no particular person
·the one sits near you
Although the family trusted her, she let them（）badly.
·off
·down
·out
·alone
It.s essential to use a professional tone ibusiness communication.（）
·正确
·错误
It.s better to use formal language ibusiness emails.（）
·正确
·错误
It.s important to know the company.s culture and values.（）
·正确
·错误
Whea meeting is arranged, the host should invite all participants iadvance.（）
·正确
·错误
Always answer a call promptly. It.s always best to answer the phone with a pleasant tone of voice!（）
·正确
·错误
Avoid noise and distractions at work! Watch the volume of your voice!（）
·正确
·错误
It.s important to maintaia positive attitude ithe workplace.（）
·正确
·错误
It.s beneficial to network with other professionals.（）
·正确
·错误
It.s always appropriate to arrive at a meeting early.（）
·正确
·错误
Avoid habitual tardiness. It.s important to show good behavior at work!（）
·正确
·错误
It.s essential to know the difference betwee"I am" and "he/she is" iEnglish grammar.（）
·正确
·错误
_____is a letter sent to a supplier with whom you have not previously donebusiness.
·First enquiry
·Aenquiry
·A quotation
·A first quotation
At the beginning of this semester, our history professor _____ a list of books for us to read.
·made out
· fished out
· passed on
· handed in
Tom _______ attended the meeting last night, but he didn.t as he suddenly fell ill.
·should have
· had
· must have
· could have
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