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2014年英语四级考试每日一练(5月23日)

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在线测试本批《每日一练》试题,可查看答案及解析,并保留做题记录 >> 在线做题
  • 第1页:练习试题
单项选择题
1、根据以下资料回答题

Prior to becoming president, John F. Kennedy __________.


2、阅读下列材料,回答第题:



What may be the cause of a shortage of skilled and knowledgeable employees in the future?


3、回答题
One in five US workers regularly attends after-work drinks withco-workers, where the most common  47 rangefrom bad-mouthing(说……的坏话)another worker to kissing a colleagueand drinking too much,according to a study 48  on Tuesday.
Most workers attend so-called happy hours to   49   with colleagues, although 15 percent go tohear the latest office gossip and 13 percent go because they feel obligated,said the survey conducted for CareerBuilder. com,an online job site.
As to what happens when the after-work drinks flow, 16 percentreported bad-mouthing a colleague, 10 percent shared a secret about acolleague, 8 percent kissed a colleague and 8 percent said they drank too muchand acted  50  .5 percent said they had shared a secret aboutthe company, and 4 percent  51  to singing karaoke.
While 21 percent of those who attend say happy hours are good for  52  ,85 percent said attending had not helped themget 53  to someone higher up orget a better position.
An equal number of men and women said they attend happy hours withco-workers, with younger workers aged 25 to 34 most likely and workers over 55least  54  to attend.
Overall, 21 percent of workers attend happy hours with co-workersand, of those,  55  a quarter go at least once a month.
The survey was  56  online by Harris Interactive on behalf ofCareerBuilder. com among 6,987 full-time employees.
A.bond
B.acknowledged
C.nearly
D.specially
E.anywhere
F.mishaps
G.obligated
H.likely
I.conducted
J.idly
K.unprofessionally
L.networking
M.released
N.confessed
O.researched
47__________


4、听音频:
点击播放

听录音,回答题。

A.Plan his budget carefully.
B.Give her more information.
C.Ask someone else for advice.
D.Buy a gift for his girlfriend.


5、Questionsare based on the following passage.
  Do you find getting up in the morning so difficult that it's painful? This might be called laziness,but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.
  During the hours when you labour through your work you may say that you're "hot". That's true.The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues as: "Get up, John! You'll be late for work again!" The possible explanation to the trouble is that John is at his temperature-and-energy peak in the evening. Much family quarrelling ends when husbands and wives realize what the seenergy cycles mean, and which cycle each member of the family has.
  You can't change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleitman believes. Maybe you're sleepy in the evening but feel you must stay up late any way.Counteract your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning, but you have an important job to do early in the day, rise before your usual hour.This won't change your cycle, but you'll get up steam and work better at your low point.
  Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiting more energy or concentration for your sharper hours.
If a person finds getting up early a problem, most probably _____ .
A.he is a lazy person
B.he refuses to follow his own energy cycle
C.he is not sure when his energy is low
D.he is at his peak in the afternoon or evening


6、听录音,回答题:
点击播放


A.It could help people of all ages to avoid cancer.
B.It was mainly meant for cancer patients.
C.It might appeal more to viewers over 40.
D.It was frequently interrupted by commercials.


填空题
7、 We must treat all our people with fairnes8 and dignity,__(不论其种族、宗教或性别).


8、


9、So badly_________(他在车祸中受伤)that he had to stay in the hospital for a whole year.

10、Google Closes In on DoubleClick Deal
  Score one for Google. The Federal Trade Commission ruled Dec. 20 that it would not block Google's (GOOG) proposed $3.1 billion acquisition of leading online ad-serving and tracking firm DoubleClick. The 4-1 decision in Googie's favor marked a major win for the Web search Goliath, which is battling to expand its considerable share of the $30 billion online advertising market beyond tiny text ads related to Web queries.
  But Google can't claim victory yet. The European Union's antitrust commission still needs to sign off on the merger before Google can begin incorporating DoubleClick into its business. That may not happen without Google agreeing to certain conditions, if at all. Already, the EU has raised concerns about its impact on consumer privacy. "This is round one of a two-round battle," says Jeff Chester, executive director of the Center for Digital Democracy (CDD), a nonprofit public interest group that opposed the merger. "The EU can kill the deal, there is no question about it."
  The FTC said in its decision that it could only consider privacy concerns as they relate to marketplace competition. But it did issue a separate statement with some recommendations concerning online customer data collection and privacy.
  The Personal Business of Ad Placement
  Google has faced strong opposition to its online advertising ambitions since it announced plans to acquire DoubleClick in April (BusinessWeek.com, 4/14/07 ). Competitors for online ad dollars, such as   Microsoft (MSFT), argue the merger will enable Google to effectively control the market. Ads placed beside Web search results account for more than 40% of the dollars spent online, and Google controls more than two-thirds of that market, according to eMarketer. Much of the remaining online ad dollars go to display ads, the poster-like banners--DoubleClick's forte--that run on most Web sites.
  Online ads are priced based on how well they are matched to the target consumer. Google collects data on searches performed by individual computers, and DoubleClick records information about the computers that visit the Web pages in its network. The more data they collect, the better they can match a marketer's ad to a potentially interested customer, and the higher the premium they can charge on the ad.
  But consumer groups see the issue another way: the more data collected, the higher the risk of violating someone's privacy. For the past eight months, groups voiced concerns to the FTC that a combined Google/DoubleClick would aggregate too much information about what Web surfers do online, putting consumers at risk. In the end, the majority of the commissioners decided DoubleClick does not control enough of the display-ad market to give Google an unfair monopoly.
  "Competition among firms in this market is vigorous and will likely increase," the commission majority wrote in a statement.
  Increased Competition
  Recent announcements by Googie's chief competitors support this argument. On Dec. 19, Microsoft--one of the few to challenge Google's merger before the FTC--announced a $500 million, five-year advertising deal to place ads on Viaeom's (VIA) network of popular Websites, including MTV.com. Microsoft will also be able to sell ad space on Viacom pages that are not in a premium position, based on the data it has about visitors to Viacom's sites.
  Microsoft also recently solidified multiyear advertising agreements with Facebook, the second most popular social.network in the U.S., after News Corp.'s (NWS) MySpace, and well-trafficked social news site Digg (BusinessWeek.com, 9/19/07 ). "When Microsoft comes into a room and talks about anticompetitive behavior and threats to privacy, no one can take them seriously," says the CDD's Chester.
It also didn't help Google opponents that many of the company's competitors recently struck agreements to buy ad networks themselves, similar to Google's proposed deal with DoubleClick. Microsoft bought DoubleClick competitor a Quantive for $6 billion in May (BusinessWeek.com, 5/18/07 ). Yahoo! (YHOO) and Time Waruer's (TWX) AOL also
scooped up ad-serving and targeting firms earlier this year. Meanwhile, independent players, such as Specific Media, have secured millions in funding to consolidate their operations with other smaller ad networks (Business Week.com, 11/1/07 ).
  In a statement on Google's blog, Chief Legal Officer David Drummond applauded the ruling: "The FTC's decision publicly affirms what we and numerous independent analysts have been saying for months, our acquisition does not threaten competition in what is a robust, innovative, and quickly evolving online advertising space."
  Privacy Violation?
  But will it threaten Web users? The final answer may rest with the European Commission. In November the commission delayed a decision on the deal (BusinessWeek.com, 11/14/07 ), saying it was more complicated than many competition cases and demanded further review. The EC has until Apr. 2 to issue a ruling.
  Privacy advocates worry that Google, combining its wealth of search data with the information DoubleClick collects on who visits clients' sites, would violate consumer privacy. The sheer volume of information that DoubleClick collects would make it easy for Google to understand nearly everything about what millions of individual consumers do on the Web, critics say.
  G0ogle counters that DoubleClick clients own information about who visits their sites and what they do there. Many of those clients would consider it a violation of that agreement for Google to, say, sell car ads on its Gmail service to people who have recently visited an automotive site that uses DoubleClick. As a result, Google says, it can't simply fuse its data with DoubleClick's customer information. However, privacy groups argue that Google could easily encourage DoubleClick clients to relinquish their data in exchange for, say, free search ads.
  The FTC did offer a ray of hope for privacy advocates. The commissioners issued several recommendations about behavioral targeting, where information about users' Web activity is used to tailor online ads. The FTC said sites should clearly notify users when they're collecting data on their actions, and that sites should limit the length of time they store that data to reduce the risk of it falling into the wrong hands.
The FTC said it plans to look into whether "heightened protections" are needed to safeguard consumer privacy online.
注意:此部分试题请在答题卡1上作答;题在答题卡1上。
Why Google can't claim victory?
[A] Google doesn't agree to certain conditions.
[B] The European Union needs to sign off on the merge.
[C] Google has raised concerns about consumer privacy.
[D] Google can't begin incorporating DoubleClick into it's business.

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