题目内容
（请给出正确答案）
[单选题]
The control unit fetches () from memory and decodes them.
A.instructions
B.data
C.results
D.information
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.instructions
B.data
C.results
D.information
如果结果不匹配，请 联系老师 获取答案
更多“The control unit fetches () fr…”相关的问题
A.an arithmetic/logic unit and a storage unit
B.some registers an arithmetic/logic unit
C.a control unit and an arithmetic/logic unit
D.a control unit and some registers
A.Electronic Control Unit
B.Electronic System
C.Electronic Control Module
A.application program
B.system
C.operating system
D.control unit
A.ALU
B.disk
C.control unit
D.usb
To discover the worst is to face the decision of【B6】or not to continue in the same pattern. To learn the best is to face the decision of whether or not to live up【B7】it.【B8】discovery may involve change and【B9】causes anxiety.【B10】, this can be a creative anxiety which may be thought of as excitement—the excitement of enhancing one's【B11】for being a winner.
Transactional analysis(沟通分析) is a(n)【B12】you can use to know yourself, to know how you relate to others, and to discover the dramatic【B13】your life is taking. The unit of personality structure is the ego state. By becoming【B14】of your ego state, you can【B15】between your various sources of thoughts, feelings, and behavior. pattern, You can be more aware of the choices available to you.
The unit of measure in interpersonal relationships is the【B16】. By analyzing your transactions, you can gain a【B17】conscious control of how you operate with other people and how they operate with you.
Transactional analysis is a practical【B18】from which you can【B19】old decisions and behavior. and change【B20】you decide is desirable for you to change.
【B1】
A．known
B．unknown
C．surrounded
D．unlimited
Cost as a Factor in Supply
In a purely competitive market, the supplier of goods and services has no control over the market price, because he produces too little to influence market conditions. With no difference between his products and the products_____（51） his competitors, he will sell nothing if he charges above the market price and he will sell all if he charges at or_____（52） the market price. However, in considering the price, he must take the_____（53） of production into consideration. There are times when he may be willing to sell below his cost. This might happen when prices tumble for_____（54） he believes will be a short time. However, no business person can_____（55） to lose money for a prolonged period. He must be constantly_____（56） of his costs in relation to the market price if he is to compete successfully and earn a profit.
Many people have the impression that as production increases, costs per unit decrease._____（57） mass production has made this true in certain industries and at certain levels of production_____（58） logic and practical experiences have shown that costs per unit begin to rise beyond a certain level of production. Some economists_____（59） to this principle as the law of increasing costs.
The reason costs rise as production goes up is_____（60）. However, it is easy to recognize that as production goes up, the need for additional factors of production will also grow,_____（61） competitive bidding in the marketplace for the factors of production. If a producer needs_____（62） skilled labor to produce more, and none of this labor is unemployed, the producer will have to get_____（63） from other sources. This can be done by_____（64） higher wages. Higher bidding would also apply to the other factors of production. We must also recognize that not all labor is equally productive,_____（65） not all land is equally fertile and not all ore （矿石） is equally rich in the mineral wanted.
第 51 题
A．to
B．at
C．of
D．on
51～65 Cost as a Factor in Supply
In a purely competitive market,the supplier of goods and services has no control over.the market price,because he produces too little to influence market conditions.With no difference between his products and the products________ (1)his competitors,he will sell nothing if he charges above the market price and he will sell all if he charges at or________ (2)the market price.However, in considering the price,he must take the________ (3)of production into consideration.There are times when he may be willing to sell below his cost.This might happen when prices tumble for________ (4)he believes will be a short time.However, no business person can________ (5)to lose money for a prolonged period.He must be constantly________ (6)of his costs in relation to the market price if he is to compete successfully and earn a profit.
Many people have the impression that as production increases。costs per unit decrease.________ (7)mass production has made this true in certain industries and at certain levels of production,________ (8)logic and practical experiences have shown that costs per unit begin to rise beyond a certain level of production.Some economists________(9)to this principle as the law of increasing costs.
The reason costs rise as production goes up is________ (10).However, it is easy to recognize that as production goes up.the need for additional factors of production will also grow,________ (1 1)competitive bidding in the marketplace for the factors of production.If a producer needs________ (12)skilled labor to produce more,and none of this labor is unemployed,the producer will have to get________ (1 3)from other sources.This can be done by________ (14)higher wages.Higher bidding would also apply to the other factors of production.We must also recognize that not all labor is equally productive,________ (15)not all land is equally fertile and not all ore(矿石)is equally rich in the mineral wanted.
第 51 题 请选择（1）处的最佳答案
A．to
B．at
C．of
D．on
"Researchers have suggested that when there is an incongruity between the verbal and the nonverbal message, we tend to believe the nonverbal one," according to Patton and Giffin, authors of Decision Making Group Interaction. In videoconferencing, hand and arm movement as well as other gestures can illustrate an idea or express an emotional state. More important, facial expression and eye movement can communicate valuable information that is lost in a mere telephone conversation. According to Goss and O'Hair, authors of Communicating in Interpersonal Relationships, Seven research projects in nonverbal communication have indicated that the face may be the most important body area through which nonverbal cues are conveyed. More accurate communication is achieved by facial expression and nonverbal cues.
"Today's business professionals spend more than 50 percent of the time in meetings, and nearly half of that time they feel is unproductive. Can you imagine as a resource manager spending money on travel for meetings that professionals feel are unproductive." said Francine Savage, New Business Development Manager of 3M visual System Division. Savage suggests that money invested in videoconferencing equipment will eventually be recouped via the saving from not sending, employees 'to meetings.
Some organizations will have to invest significant capital to take advantage of this powerful technology. Such is not the case in the Office of the ASARDA. Its information management office has been building a dynamic videoconferencing program for the past 4 years. There are now more than 60 desktop videoconferencing units installed on individual workstation and 12 conference room systems. At heart of the program is a multipoint control unit equipped with the latest software and options. This allows us full control and flexibility to support ASARDA's multipoint conferencing needs.
The power of videoconferencing lies in that it can ______.
A．enhance the communication
B．increase productivity
C．understand the real meaning of the other party
D．all of the above
