题目内容 (请给出正确答案)
[主观题]

In the following essay, each blank has four choices. Choose the most suitable one from the

four choices and write down in the answer sheet. Heterogeneous network environments consist of computer systems from(66)vendors that run(67)operating systems and communication protocols. An organization that(68)its computer resources is usually(69)the task of integrating its heterogeneous systems. Typically, each deparlment or division has defined its own network needs(70)OS, LAN topology, communication protocols,applications, and other components.

A.same

B.similar

C.different

D.difference

提问人:网友wuliao9374 发布时间:2022-01-07
参考答案
查看官方参考答案
如搜索结果不匹配,请 联系老师 获取答案
更多“In the following essay, each b…”相关的问题
第1题
Worn out as it may look, the stereo still has a lot of mileage left.

A、usefulness

B、disrepair

C、distance

D、seclusion

点击查看答案
第2题
Please translate the following sentence with the skill of conversion. An acquaintance of world history is helpful to the study of translation.
点击查看答案
第3题
信息匹配。????Read the following text and choose th...
信息匹配。
Read the following text and choose the most suitable heading from A-F for each paragraph. There is

one extra heading which you do not need.

A. Goods for auction (拍卖) sales

B. Definition of bidding

C. Ways to sell more goods by auction

D. Auction sales in history

E. Brief introduction to auctions

F. Making a larger profit as an auctioneer

1. _____

Auctions are public sales of goods, conducted by an officially approved auctioneer. He asks the crowd

assembled in the auction- room to make offers, or "bids", for the various items on sale. He encourages buyers

to bid higher figures, and finally names the highest bidder as the buyer of the goods. This is called "knocking

down" the goods, for the bidding ends when the auctioneer strikes a small hammer on a table at which he

stands.

2. _____

The ancient Roman probably invented sales by auction, and the English word comes from the Latin auction,

meaning "increasing". The Romans usually sold in this way the goods taken in war. In England in the eighteenth

century, goods were often sold "by the candle": a short candle was lit by the auctioneer, and bids could be made

while it stayed alight.

3. _____

Practically all goods whose qualities vary are sold by auction. Among these are coffee, skins, wool, tea, furs,

silk and wines. Auction sales are also usual for land and property, furniture, pictures, rare books, old china and

similar works of art.

4. _____

An auction is usually advertised beforehand with full particulars of the articles to be sold and where and when

they can be viewed by potential buyers. If the advertisement cannot give full details, catalogues are printed, and

each group of goods to be sold together, called a "lot", is usually given a number. The auctioneer need not begin

with Lot 1 and continue in the order of numbers; he may wait until he notices the fact that certain buyers are in

the room and then produce the lots they are likely to be interested in.

5. _____

The auctioneer's services are paid for in the form of a percentage of the price the goods are sold for. The

auctioneer therefore has a direct interest in pushing up the bidding as high as possible. He will not waste time

by starting the bidding too low. He will also play on the opponents among his buyers and succeed in getting a

high price by encouraging two business competitors to bid against each other.

点击查看答案
第4题
The four basic components of the marketing mix include all of the following except:

A、price

B、production

C、place

D、promotion

点击查看答案
第5题
The regular closing entry for expense is like the following entry ( ) Depreciation Expense-Equipment 375 Salaries Expense 1610 Insurance Expense 100 Rent Expense 1000 Income Summary 3107
点击查看答案
第6题

I. Read the following statements and choose the correct answer. Psychologist George Spilich and colleagues at Washington College in Chestertown, Maryland, decided to find out whether, as many smokers say, smoking helps them to “think and concentrate. Spilich put young non-smokers, active smokers and smokers deprived (被剥夺) of cigarettes through a series of tests. In the first test, each subject (试验对象) sat before a computer screen and pressed a key as soon as he or she recognized a target letter among a grouping of 96. In this simple test, smokers, deprived smokers and non-smokers performed equally well. The next test was more complex, requiring all to scan sequences of 20 identical letters and respond the instant one of the letters transformed into a different one. Non-smokers were faster, but under the stimulation of nicotine (尼古丁), active smokers were faster than deprived smokers. In the third test of short-term memory, non-smokers made the fewest errors, but deprived smokers committed fewer errors than active smokers. The fourth test required people to read a passage, then answer questions about it. Non-smokers remembered 19 percent more of the most important information than active smokers, and deprived smokers bested those who had smoked a cigarette just before testing. Active smokers tended not only to have poorer memories but also had trouble separating important information from insignificant details. “As our tests became more complex,” sums up Spilich, “non-smokers performed better than smokers by wider and wider margins” He predicts, “smokers might perform adequately at many jobs-until they got complicated. A smoking airline pilot could fly adequately if no problems arose, but if something went wrong, smoking might damage his mental capacity.” 2. George Spilich’s experiment was conducted in such a way as to ________.

A、put the subjects through increasingly complex tests

B、compel the subjects to separate major information from minor details

C、check the effectiveness of nicotine on smokers

D、register the prompt responses of the subjects

点击查看答案
第7题
【判断题】4.It is not allowed to attend informational sessions from companies, job fairs, and other in-person events.
点击查看答案
第8题
Which of the following contents about vomit resulting from the pyloric obstruction is wrong

A、The vomit happens in the evening or wee hours.

B、The vomit is fermented, indigested food.

C、more than 300 milliliters

D、The vomit is usually brown.

点击查看答案
第9题
Coordination joins two independent clauses of equal importance, whereas subordination joins two independent clauses or ideas in a way that makes one more important than the other.
点击查看答案
账号:
你好,尊敬的用户
复制账号
发送账号至手机
密码将被重置
获取验证码
发送
温馨提示
该问题答案仅针对搜题卡用户开放,请点击购买搜题卡。
马上购买搜题卡
我已购买搜题卡, 登录账号 继续查看答案
重置密码
确认修改
欢迎分享答案

为鼓励登录用户提交答案,简答题每个月将会抽取一批参与作答的用户给予奖励,具体奖励活动请关注官方微信公众号:简答题

简答题官方微信公众号

警告:系统检测到您的账号存在安全风险

为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!

微信搜一搜
简答题
点击打开微信
警告:系统检测到您的账号存在安全风险
抱歉,您的账号因涉嫌违反简答题购买须知被冻结。您可在“简答题”微信公众号中的“官网服务”-“账号解封申请”申请解封,或联系客服
微信搜一搜
简答题
点击打开微信