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Most of the time, no one will care about natural disasters, and they won't() avoiding

Most of the time, no one will care about natural disasters, and they won't() avoiding

Most of the time, no one will care about natural disasters, and they won't()avoiding disasters till one has really struck.

A.be serious about

B.fresh from

C.get used to

D.look down upon

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更多“Most of the time, no one will …”相关的问题
第1题
The most crucial time for project risk assessment is (75) .

The most crucial time for project risk assessment is (75) .

A.when a problem surfaces

B.during the planning phase

C.during the close-out phase

D.after the project schedule has been published

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第2题
The most crucial time for project risk assessment is ().A.when a problem surfacesB.during

The most crucial time for project risk assessment is ().

A.when a problem surfaces

B.during the planning phase

C.during the close-out phase

D.after the project schedule has been published

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第3题
Mobile computers-which(71)laptops, notebooks, subnotebooks and handhelds-(72)so ubiquitous

Mobile computers-which(71)laptops, notebooks, subnotebooks and handhelds-(72)so ubiquitous in such a short time, no surprise to hear who say: "It will define the leading edge(73)the next five years or so." The most remarkable(74)mobile computers is the amount of data storage and memory packed(75)their tiny boxes. These devices not only handle windows easily but also run storage-hungry programs.

A.included

B.include

C.have included

D.have become

E.had become

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第4题
Without proper safeguards, every part of a network is vulnerable to a security breach or u
nauthorized activity from (), competitors, or even employees. Many of the organizations that manage their own () network security and use the Internet for more than just sending/receiving e-mails experience a network ()— and more than half of these companies do not even know they were attacked. Smaller () are often complacent, having gained a false sense of security. They usually react to the last virus or the most recent defacing of their website. But they are trapped in a situation where they do not have the necessary time and()to spend on security.

A.intruders

B.terminals

C.hosts

D.users@@@SXB@@@A.exterior

B.internal

C.centre

D.middle@@@SXB@@@A.attack

B.collapse

C.breakdown

D.virus@@@SXB@@@A.users

B.campuses

C.Companies

D.networks@@@SXB@@@A.safeguards

B.businesses

C.experiences

D.Resources

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第5题
The brain is a seemingly endless library, whose sh...

The brain is a seemingly endless library, whose shelves house our most precious memories as well as our lifetime’s knowledge. But is there a point where it reaches capacity. The answer is no, because brains are more sophisticated than that. Instead of just crowding in, old information is sometimes pushed out of the brain for new memories to form. Precious behavioral studies have shown that learning new information can lead to forgetting. But in a new study, researchers demonstrated for the first time how this effect occurs in the brain. In daily life, forgetting actually has clear advantages. Imagine, for instance, that just lost your bank card. The new card you receive will come with a new personal identification number(PIN). Each time you remember the new PIN, you gradually forget the old one. This process improves access to the relevant information, without old memories interfering. And most of us may sometimes feel the frustration of having old memories interfere with new, relevant memories. Consider trying to remember where you parked your car in the same car park you were at a week earlier. This type of memory (where you are trying to remember new, but similar information) is particularly vulnerable to interference. When we acquire new information, the main automatically tries to incorporate(合并) it within existing information by forming associations. And when we retrieve(检索) information, both the desired and associated but irrelevant information is recalled. The majority of previous research has focused on how we learn and remember new information. But current studies are beginning to place greater emphasis on the conditions under which we forget, and its importance begins to be more appreciated. A very small number of people are able to remember almost every detail of their life. While it may sound like an advantage to many, people with this rare condition often find their unusual ability burdensome. In a sense, forgetting is our brain’s way of sorting memories, so the most relevant memories are ready for retrieval. Normal forgetting may even be a safety mechanism to ensure our brain doesn’t become too full. What does the passage say about forgetting?

A、It can enlarge our brain capacity.

B、It helps get rid of negative memories.

C、It is a way of organizing our memories.

D、It should not cause any alarm in any way.

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第6题
根据以下资料,回答下列各题。 The (41 _______) means that the shipowner promises to carry on

根据以下资料,回答下列各题。 The (41 _______) means that the shipowner promises to carry on board a specific ship a particular cargo for a single or several voyages from one or more loading ports to one or more discharging ports. The payment paid by the charterer to the ship owner for cargo transport by sea is called (42_______) and the contact made by ship owner and charterer is called a voyage charter party. Under a voyage charter party, the actual operation of the vessel is left to the (43 _______). There are the provision for the (44_______ ), demurrage and dispatch money etc., in the voyage charter. There are more standard forms of voyage charter parties than any other form. of contract of carriage. (45 _______) is the most popular and widely used general purpose voyage charter party on a global basis for numerous types of cargoes. 请在第41处填上正确答案。

A. voyage chartering

B. time chartering

C. bareboad chartering

D. TCT

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第7题
There is nothing in this world constant but inconstancy.--SWIFTProject after project desig

There is nothing in this world constant but inconstancy.--SWIFT

Project after project designs a set of algorithms and then plunges into construction of customer-deliverable software on a schedule that demands delivery of the first thing built.

In most projects,the first system built is (71) usable,It may be too slow,too big,awkward to use,or all three.There is no (72) but to start again,smarting but smarter,and build a redesigned version in which these problems are solved.The discard and (73) may be done in one lump,or it may be done piece-by-piece.But all large-system experience shows that it will be done.Where a new system concept or new technology is used,one has to build a system to throw away,for even the best planning is not so omniscient(全知的)as to get it right the first time.

The management question,therefore ,is not whether to build a pilot system and throw it away.You will do that.The only question is whether to plan in advance to build a (74),or to promise to deliver the throwaway to customers.Seen this way,the answer is much clearer.Delivering that throwaway to customers buys time,but it does so only at the (75) of agony(极大痛苦)for the user,distraction for the builders while they do the redesign,and a bad reputation for the product that best redesign will find hard to live down.

Hence plan to throw one away;you will,anyhow.

71.()

A.almost

B.often

C.usually

D.barely

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第8题
The traditional way of allocating a single channel,such as a telephone trunk,among multipl
e competing users is to chop up its () by using one of the multiplexing schemes, such as FDM. If there are N users, the bandwidth is divided into N equal-sized portions,with each user being assigned one portion.Since each user has private frequency () ,there is now no interference among users.When there is only a small and constant number of users,each of which has a steady stream or heavy load of ()this division is a simple and efficent allocation mechanism.A wireless example is FM radio stations.Each station gets a portion of the FM band and uses it at most of the time to broadcast its signal. However when the number of senders is large and varying or the traffic is () ,FDM presents some problems.If the spectrum is cut up into N regions and fewer than N users are currently intrested in communicating ,a large piece of valuable spectrum will be wasted.And if more than N users want to communicate ,some of them will be denied ()for lack of bandwidth,even if some of the users who have been assigned a frequency band ever transmit or receive anything.

A.capabilityB.capacityC.abilityD.powerA.bandB.rangeC.domainD.assignmentA.trafficB.dataC.informationD.communicationsA.ContinuousB.steadyC.burstyD.flowA.allowanceB.connectionC.percussionD.permission

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第9题
There is nothing in this world constant butinconstancy. —SWIFT Project after project desig
ns a set of algorithms and thenplunges into construction of customer-deliverable software on a schedule thatdemands delivery of the first thing built.?

In most projects, the first system built is(71) usable. Itmay be too slow, too big, awkward to use, or all three. There is no (72) but to startagain, smarting but smarter, and build a redesigned version in which theseproblems are solved. The discard and (73) may be done in one lump, or it may be done piece-by-piece. But alllarge-system experience shows that it will be done. Where a new system conceptor new technology is used, one has to build a system to throw away, for eventhe best planning is not so omniscient (全知的) as to get it right the first time.

The management question, therefore, is notwhether to build a pilot system and throw it away. You will do that. The onlyquestion is whether to plan in advance to build a (74) , or topromise to deliver the throwaway to customers. Seen this way, the answer ismuch clearer. Delivering that throwaway to customers buys time, but it does soonly at the (75) of agony (极大痛苦)for the user, distraction for the builders while they do theredesign, and a bad reputation for the product that the best redesign will findhard to live down.

Hence plan to throw one away; you will,anyhow.

(71)

A.almost

B.often

C.usually

D.barely

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第10题
Logistics System A logistics system consists of different functions and activities,suc
h as the following: 1.Customer service is a core function in the logistics process.Each business entity should have a customer service department to handle complaints,special orders,loss and damage claims,returns,bills problem,and etc.This function becomes crucial because any dissatisfaction can lead to failure to retain customers. 2.Inventory management is to maintain the stock of raw materials and half-finished products.In order to satisfy the customers'demand and minimize costs,a company should establish an optimal level of inventory to meet the market demand that exceeds our expecta-tions,and at the same time,minimize your inventory holding costs and inventory write-down costs. 3.Transportation has taken a great role in many logistics systems for two reasons.First of all,globalization and importing-exporting activities make most products necessary to be transferred from one country to another.Secondly,information revolution has propelled the manufacturing process and consumer behaviors to be changed drastically.Traditional trans-portation methods need to be upgraded to accommodate modern transportation demand,therefore,containerization and usage of information sharing system emerge. 4.Storage is needed to manage the materials and store ready-for-market products in warehouses.There is new technology applied in the storage,for example,automatic ware-house.Old-fashioned warehouse has become the distribution center where container trucks deliver and pick up the goods. 5.Information system links all logistics processes and integrates all information to en-sure all the handling of large quantity of goods are delivered in an efficient,cost-effective and accurate manner. Questions:

Why does information system contribute to an efficient logistics system?()

A.To link and integrate all logistics functions.

B.To gather new information.

C.To eliminate wrong data.

D.To make all data public for future use.

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第11题
Have you wished for a magic pill or magic formula that would let you live happily fore
ver? If you have, don’t feel alone! It’s a very common, natural wish that has a long history.Spanish explorers of the sixteenth century even tried to find a fountain of youth in what is now the state of Florida.The water the this legendary fountain, which no one has yet found, was believed to restore youth and good health to those who drank it.

Biologists today don’t expect that anyone will find a magical fountain of youth.Growing older is a natural part of the life cycle that can’t be reversed.As human beings grow older, organs such as the heart and lungs may stop functioning properly.Sight and hearing may become weak.And the human body becomes more likely to come down with serious illnesses from which it cannot recover.

Considered together, changes that bring about the decline of an organism are called aging.Because of aging, many biologists believe that there may be a maximum age limit to which even the healthiest organisms can live.For human beings, this maximum age limit is about 110 years.

Perhaps the most important thing that you can learn from your study of human biology is that you have a lot of control over the aging process in your own life.In fact, within our control are many physical and mental factors that have much to do with aging.For example, each of us, as recent research indicates, can do many things to help prevent heart and vessel disease, which causes half the death each year in the United States.We can avoid eating a lot of fatty meat.Eating too much of these types of animal fats can lead to the clogging and hardening of blood vessels.We can cut back on smoking and hopefully quit entirely.We can limit the amount of alcohol we drink and the amount of sugar we eat.We can exercise regularly and strengthen the heart and other organs.And we can remember to take time out each day for ourselves, time just relax.Exercise, recreation and relaxation all reduce stress – inner tension that is hard on all body organs.

One final thing we can do is to try to keep aware of advances made in health education.Information is often available free of charge from health clinics or schools.

1.Which of the following is the leading cause of death in the United States?

A.Heart disease.

B.Cancer

C.Alcohol

D.Smoking

2.What happens as people grow older?

A.They dream of a magic pill to help them live a happy and long life

B.They come down with serious illnesses

C.Their organs become weak and may stop working properly

D.Their blood vessels become clogged

3.In the opinion of biologists, _________.

A.the aging process can be reversed

B.the aging process can be controlled and slowed down

C.the aging process can be got rid of

D.the aging process can go beyond its limit

4.We can slow down the weakening of all our body organs by ______.

A.not eating animal fat

B.limiting drinking and smoking

C.exercise, recreation and relaxation to reduce stress

D.preventing the clogging and hardening of blood vessels

5.Besides physical and mental factors, which of the following also contributes to living a long and healthy life according tot the passage?

A.Health education

B.Traditional medicine

C.artificial organs

D.The invention of magic pills

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