单选题RESULT OF SEARCH NEGATIVE means（）.Athe search has found nothingBthe derelict has been foundCthe derelict has been locatedDthe derelict has been sighted
单选题
RESULT OF SEARCH NEGATIVE means（）.
A
the search has found nothing
B
the derelict has been found
C
the derelict has been located
D
the derelict has been sighted
参考解析
解析：
暂无解析
相关考题：
WebofScience的检索方法不包括以下哪项?() A、Search(来源文献检索)B、Cited Reference Search(引文检索)C、Structure Search(化学结构检索)D、Expert Search(专家检索)
Gestures and body movements are unconscious forms of expressions and therefore they have a language of their own. We are unaware of our gestures and body movements 99 % of the time, but other people can notice our gestures and movements if they pay attention and may know what they mean.Note that body language applies not only to the interviewer but also to the interviewee. Also note that these gestures may happen throughout the conversation and they change as the conversation progresses.The objective of paying attention to nonverbal communication is to help you change the direction of the conversation. If the person is showing negative gestures, then you need to change the subject by asking a new question or talking about something else.So, during a job interview, you can watch for the following gestures:Crossed arms it means that the person is in a defensive and reserved mood.Crossed arms and legs it means that the person feels very reserved and suspicious.Open arms and hands it means that the person is open and receptive.Standing before you with his hands inside the pockets it means he is not sure or feels suspicious.Standing before you with his hands on his hips it means he is receptive and ready to help you out.Sitting in a chair shaking one of his legs it means he feels nervous and uncomfortable.His eyes are downcast and face turned away it means he is not interested in what you are saying.The palm of the hand holding or stroking his chin it means he is in an evaluating position and being critical.Leaning back in his chair with both hands clasped behind his head it means he is in an analytical mood, but it is also a gesture of superiority.Rubbing or touching his nose when answering a question it means he is not telling the complete truth.Maintaining good eye contact and he smiles in a relaxed and happy way it means he is definitely receptive to you.(1)99% of the time, we ______________.A、pay no attention to our gestures and body movements.B、are aware of our gestures and body movements.C、know what the meaning of other personsgestures and body movementsD、All of the above(2)The body language ____________.A、is applicable only to the interviewerB、is applicable only to the intervieweeC、is both applicable to the interviewer and the intervieweeD、is neither applicable to the interviewer nor to the interviewee(3)Open arms and hands mean _______________.A、the person is reservedB、the person is reserved and suspiciousC、the person is in negative moodD、the person is open and receptive(4)Sitting in a chair shaking one of his legs means __________.A、the person is calmB、the person is nervous and uncomfortableC、the person is waiting for someoneD、the person is angry(5)The passage______________.A、mainly deals with nonverbal communication during interviewsB、presents information on body languageC、introduces some forms of body languagesD、describes how to make correct body language
A negative cost variance and positive schedule variance means:A The project is under budget and ahead of scheduleB The project is over budget and behind scheduleC The project is over budget and ahead of scheduleD The project will be overrun but ahead of schedule at completion
96 A negative cost variance and positive schedule variance means:A. The project is under budget and ahead of scheduleB. The project is over budget and behind scheduleC. The project is over budget and ahead of scheduleD. The project will be overrun but ahead of schedule at completion
The search engines work by means of _________.A． arranging links to the InternetB． submitting specific search termC． updating a knowledge databaseD． searching engine spiders
According to the passage, downshifting emerged in the U.S. as a result of _______ .A the quick pace of modern lifeB man's adventurous spiritC man's search for mythical experiencesD the economic situation
● Project（）is an uncertain event or condition that ,if it occurs ,has a positive or a negative effect on at least one project objective ,such as time ,cost ,scope or quality（）A. risk B. problem C. result D. data
The underlined word \\\hacker\\\ (Para. 1) most probably means \\\hacker\\\ (Para. 1) most probably means \\\________\\\.[A] highly recognizable names behind many of the computer technologies used today[B] the negative connotation of those computer users[C] a game, employing the tools that are readily available via the Internet[D] people who break into computer systems
When the author says that observers are waiting for the dominoes to start falling, he means ________.[A] observers are taking a wait and see attitude towards the future of euthanasia[B] similar bills are likely to be passed in the US, Canada and other countries[C] observers are waiting to see the result of the game of dominoes[D] the effect-taking process of the passed bill may finally come to a stop
The usual way to ensure reliable delivery is to provide the (71) with some feedback about what is happening at the other end of the line. Typically, the protocol calls for the receiver to send back special (72) flame bearing positive or negative (73) about the incoming frames. If the sender receives a positive acknowledgement about a frame, it knows the frame. has arrived safely. On the other hand, a negative acknowledgement means that' something has gone wrong, and the frame. must be transmitted again.An additional complication comes from the possibility that hardware troubles may cause a flame to (74) completely. In this case, the receiver will not react at all, since it has no any reason to react. It should be clear that a protocol in which the sender transmits a frame. and then waits for an acknowledgement, positive or negative, will hang forever if a frame. is ever lost due to, for example, (75) hardware.A．receiverB．controllerC．senderD．customer
A pattern according to which vessels and / or aircraft may conduct a co-ordinated search is a ___________.A.Research patternB.Research modeC.Search patternD.Search and rescue mode
Chinese Internet users tend to use more proper and skillful search means for locating keywords and handling search engines than their Japanese______.A.counterpartsB.friendsC.pioneersD.classmates
以下表示搜索引擎营销的全称是？（）A、Search Engine MarketingB、Meta Search EngineC、Search Engine OptimizationD、Site Management Organization
public static void search（List list） { list.clear（）； list.add（”b”）； list.add（”a”）； list.add（”c”）； System.out.println（Collections.binarySearch（list， “a”））； } What is the result of calling search with a valid List implementation？（）A、0B、1C、aD、bE、cF、The result is undefined.
（）are web sites that search the web for occurrences of a specified word or phrase.A、InternetB、WWWC、JavaD、Search engines
下列哪项不属于WileyInterScience电子期刊全文数据库提供的检索方式（）。A、advance search高级检索B、CrossRef/Google Search（公共检索）C、search基本检索D、Subject Search主题检索
单选题According to the passage, Darley found that after seven months of kindergarten six year olds acquired which of the following abilities?ADifferentiating between foreseeable and unforeseeable harmBIdentifying with the perpetrator of a harmful actionCJustifying harmful actions that result from provocationDEvaluating the magnitude of negative consequences resulting from the-breaking of rules
单选题If a ship station relays a DSC distress call to an appropriate coast station, it means that（）.Athe ship has received the DSC distress call on a HF frequencyBthe coast station concerned has not acknowledged it within 5 minutesCthe ship will take command of search and rescue in 5 minutesDA and B
单选题“The turtle — along with a few other Cuora species — was once imported into China by the pet trade.” in Paragraph 1 means _________.Athe turtle is a wonderful animal in Chinese historyBit is a logical result that Chinese people treat turtles as petsClong time ago, the turtle and some other Cuora species were brought into China as petsDturtle is a delicate food treated by Chinese like a wonder
单选题Given： What is the result of calling search with a valid List implementation？ （）A 0B The result is undefined.C aD 2E 1F cG b
单选题Your blunt treatment of disputes would put other people in a negative frame of ______ with the result that they would not be able to accept your proposal.AmindBideaCintentionDwish
单选题（） means the level for which appropriate additional protective security measures shall be maintained for a period of time as a result of heightened risk of a security incident.ASecurity level 1BSecurity level 2CSecurity level 3DMedium safe level
单选题A negative metacentric height（）.Awill always cause a vessel to capsizeBshould always be immediately correctedCalways result from off-center weightsDAll of the above are correct
多选题Which statements are true concerning the effect of the and operators?（）AFor non-negative values of the left operand， the and operators will have the same effect.BThe result of （-1 1） is 0.CThe result of （-1 1） is -1.DThe value returned by will never be negative as long as the value of the right operand is equal to or greater than 1.EWhen using the operator， the leftmost bit of the bit representation of the resulting value will always be the same bit value as the leftmost bit of the bit representation of the left operand.
多选题Which two statements are true about Oracle ActiveCache ？（）Ait supports very large data-sets such as the result-sets from large search queries to be held in memoryBit provides a set of management tools that enables automation of configurationCit provides enhanced visibility across the entire application infrastructureDit significantly increases the performance of Web-based applications with no code change
单选题Which of the following is NOT mentioned in the last paragraph?ABiologists began to study new species of turtles for Chinese food markets.BBiologists discovered a few rare species of turtles as a result of search previouslyCSome species of turtles will soon be extinct if they are caught and killed at the present speed.DTurtles will soon be a target for rare collectors as dear as pearl and diamond.