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The task, which seemed to be difficult, was already accomplished in time.

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更多“The task, which seemed to be d…”相关的问题

第1题

Robots differ from automatic machines______after completion of one specific task, they can

be reprogrammed by a computer to do another one.

A．that

B．which

C．in that

D．in which

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第2题

People are, on the whole, poor at considering background information when making individual decisions. At first glance this might seem like a strength that 1 the ability to make judgments which are unbiased by 2 factors（）.

A.grants

B.submits

C.transmits

D.delivers

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第3题

People are, on the whole, poor at considering background information when making individu

al decisions. At first glance this might seem like a strength that 1 the ability to make judgments which are unbiased by 2 factors.

A.minor

B.objective

C.crucial

D.external

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第4题

Which of the following statement is not true according to the article？A.Software develop

Which of the following statement is not true according to the article？

A.Software development includes not only the writing of code but also the preparation of goals and requirements.

B.The waterfall model is based on the concept that simplifies task scheduling to different development phase which has different goals.

C.Generally, the development of commercial software is related to the demand in the marketplace.

D.The biggest influence that open source has had is the software being distributed must be redistributed to anyone else without any restriction.

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第5题

One of the recurrent frustrations and tragedies in the history of thought is caused by the

uncertainty______ to solve a given problem by traditional methods previously applied to problems which seem to be of the same nature.

A．that is possible

B．that it is possible

C．whether it is possible

D．about what is possible

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第6题

Everyone knows that laziness is not good. We have probably all had lectures telling that

laziness is immoral, that it is wasteful, and that lazy people will never gain anything in life. But laziness can be more harmful than that, and it is often caused by more complex reasons. Some people who appear to be lazy are suffering from much more serious problems. They may not trust their fellow workers and they are unable to join in any group task for fear of being laughed at or for fear of having their ideas stolen. These people who seem lazy may be affected by a fear of failure that prevents successful work. Some people are so busy planning great deals that they are unable to deal with "easier" work on hand. Still others are not avoiding work; strictly speaking, they are simply putting off their work. aziness, however, can actually be helpful. Some people may look lazy while they are really thinking, planning and researching. We should all remember that great scientific discoveries happened by chance. Newton wasn't working on the farm when the apple hit him and he devised the theory of gravity. All of us would like to have someone "lazy" build the car we buy, particularly if that "laziness" were caused by the worker's taking time to check each step of his work and to do his job right. And sometimes, being "lazy" — that is, taking time off for a rest—is good for the overworked students or executives. Taking a rest can be particularly helpful to the sportsman who is trying too hard or the doctor who is simply working himself overtime too many evenings in the hospital. So be careful when you want to call someone lazy. That person may be thinking, resting, or planning his or her next work.

(1). The main idea of this passage is that ________ .

A. laziness is a bad habit that everyone wants to get rid of

B. there are disadvantages and advantages in being lazy

C. laziness is the sign of very serious emotional problems

D. lazy people usually do their work more carefully

(2). Which of the following statements is mentioned in the passage？

A. Laziness is a kind of mental disease.

B. Laziness is more beneficial than harmful.

C. Laziness cannot be explained.

D. Laziness is sometimes due to a fear of failure.

(3). Which of the following ideas does the passage support？

A. Most of the time laziness is a good quality.

B. Most assembly workers are lazy.

C. The word "laziness" is sometimes misused.

D. Most overworked people are lazy.

(4). The author's attitude towards laziness is ________________.

A. objective

B. subjective

C. critical

D. humorous

(5). As used in this passage, the word "devised" (in Paragraph 2 ) probably means _________ .

A. understood

B. wrote

C. created

D. proved

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第7题

That experiences influence subsequent behavior. is evidence of an obvious but remarkable a

ctivity called remembering. Learning could not occur without the function popularly named memory. Constant practice has such an effect on memory as to lead to skillful performance on the piano, to recitation of a poem, and even to reading and understanding these words. So-called intelligent behavior. demands memory, remembering being a primary requirement for reasoning. The ability to solve any problem or even to recognize that a problem exists depends on memory. Typically, the decision to cross a street is based on remembering many earlier experiences.

Practice (or review) tens to build and maintain memory for a task or for any learned material. Over a period of no practice what has been learned tends to be forgotten and the adaptive consequences may not seem obvious. Yet, dramatic instances of sudden forgetting can be seen to be adaptive. In this sense, the ability to forget can be interpreted to have survived through a process of natural selection in animals. Indeed, when one's memory of an emotionally painful experience leads to serious anxiety, forgetting may produce relief. Nevertheless, an evolutionary painful experience leads to serious anxiety, forgetting may produce relief. Nevertheless, an evolutionary interpretation might make it difficult to understand how the commonly gradual process of forgetting survived natural selection.

In thinking about the evolution of memory together with all its possible aspects, it is helpful to consider what would happen if memories failed to fade. Forgetting clearly aids orientation in time, since old memories weaken and the new tend to stand out, providing clues for inferring duration. Without forgetting, adaptive ability would suffer. For example, learned behavior. that might have been correct a decade ago may no longer be. Cases are recorded of people who (by ordinary standards) forgot so little that their everyday activities were full of confusion. Thus forgetting seems to serve the survival of the individual and the species.

Another line of thought assumes a memory storage system of limited capacity that provides adaptive flexibility specifically through forgetting. In this view, continual adjustments are made between learning or memory storage (input) and forgetting (output). Indeed, there is evidence that the rate at which individuals forgets is directly related to how much they have learned. Such data offer gross support of contemporary models of memory that assume an input-output balance.

From the evolutionary point of view, ______.

A．the gradual process of forgetting is an indication of an individual's adaptability

B．if a person gets very forgetful of a sudden he must be very adaptive

C．forgetting for lack of practice tends to be obviously in adaptive

D．sudden forgetting may bring about adaptive consequences

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第8题

选词填空：Let’s all stop judging people who talk to themselves. New research says that

those who can’t seem to keep their inner monologues (独白) in are actually more likely to stay on task, remain 26 better and show improved perception capabilities. Not bad, really, for some extra muttering.

According to a series of experiments published in the Quarterly Journal of Experimental Psychology by professors Gary Lupyan and Daniel Swignley, the act of using verbal clues to 27 mental pictures helps people function quicker.

In one experiment, they showed pictures of various objects to twenty 28 and asked them to find just one of those, a banana. Half were 29 to repeat out loud what they were looking for and the other half kept their lips 30 . Those who talked to themselves found the banana slightly faster than those who didn’t, the researchers say. In other experiments, Lupyan and Swignley found that 31 the name of a common product when on the hunt for it helped quicken someone’s pace, but talking about uncommon items showed no advantage and slowed you down.

Common research has long held that talking themselves through a task helps children learn, although doing so when you’ve 32 matured is not a great sign of 33 . The two professors hope to refute that idea, 34 that just as when kids walk themselves through a process, adults can benefit from using language not just to communicate, but also to help “augment thinking”.

Of course, you are still encouraged to keep the talking at library tones and, whatever you do, keep the information you share simple, like a grocery list. At any 35 , there’s still such a thing as too much information.

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第9题

An administrator needs to recover disk space on a previously-used thin provisioned vir

An administrator needs to recover disk space on a previously-used thin provisioned virtual disk.The volumes where the administrator needs to recover the disk blocks are on VAAI-compliant storage arrays. Which two actions should the administrator take accomplish this task？ ()

A.Issue the vmkfstools -vmfs unmap command within the VMFS volume directory on the ESXihost console

B.Use VMware Converter to migrate the virtual machine to a new datastore. This will recreate the volumes and recover all unused space

C.Perform. a Storage vMotion to another volume in order to force free space recovery to occur.This recreates the volume in a new location and recovers all unused space

D.Execute the esxcli storage vmfs unmap command

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第10题

Examine the structure of the EMPLOYEES table:Column name Data type RemarksEMPLOYEE_ID NUMB

ER NOT NULL, Primary KeyLAST_NAME VARCNAR2(30)FIRST_NAME VARCNAR2(30)JOB_ID NUMBERSAL NUMBERMGR_ID NUMBER References EMPLOYEE_ID column DEPARTMENT_ID NUMBERYou need to create an index called NAME_IDX on the first name and last name fields of the EMPLOYEES table. Which SQL statement would you use to perform this task？（）

A. CREATE INDEX NAME _IDX (first_name, last_name);

B. CREATE INDEX NAME _IDX (first_name, AND last_name)

C. CREATE INDEX NAME_IDX ON (First_name, last_name);

D. CREATE INDEX NAME_IDX ON employees (First_name, AND last_name);

E. CREATE INDEX NAME_IDX ON employees (First_name, last_name);

F. CREATE INDEX NAME_IDX FOR employees (First_name, last_name);

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