[填空题]是整个地球椭圆体上统一的坐标系,是全世界公用的坐标系,
[单选题]定解问题的适定性指定解问题的解具有( )A.存在性和唯一性B.唯一性和稳定性C.存在性和稳定性D.存在性唯一性稳定性
[填空题]设置命令按钮的标题属性是 .
[多选题]混凝土抗折试件的(标准的和非标准的)规格为( ) A.150×150×550(mm)B.100×100×400(mmC.150×150×600(mm)D.不确定
[单选题]They __ ______ good friends and often visited each other. A.are used to being B.are used to beC.used to beingD.used to be
[单选题]下列单体中哪一种最容易进行阳离子聚合反应( ). A.C.2=CH2B.CH2=CHOCH3C.CH2=CHClD.CH2=CHNO2
[填空题]变比为的自耦变压器与同容量的普通双绕组变压器相比较,二者绕组容量的比值为
[多选题]预防医学学科的基础方法学有 ( )A.流行病学B医学统计学C环境卫生科学D.社会与行为科学E卫生管理学
[单选题]Henry seemed( )by this completely unexpected turn of events.A.consumedB.bewilderedC.liberatedD.melted
[判断题]分压式放大电路中,稳定工作点,是通过Ie的变化引起R上的电压降变化来实现的.
[多选题]关于贺某的抵押权存续期间及张某的保证期间的说法,下列选项正确的是A.贺某应当在主债权诉讼时效期间行使抵押权B.贺某在主债权诉讼时效结束后的两年内仍可行使抵押权C.张某的保证期间为主债务履行期届满之日起六个月D.张某的保证期间为主债务履行期届满之日起二年
[单选题]在我国现阶段,社会主义道德建设的原则应该是( ) A.个人主义 B.集体主义 C.实用主义 D.享乐主义
[单选题]such a good chance, he planned to learn E.glish more diligently. A.Having been given B.Having given C.To be given D.Giving
[单选题]The government is trying to ______ the people into thinking that a war is necessary. A.inspire B.poisonC.adoptD.brainwash
[单选题]“制造费用”账户是属于( )账户.A.期间账户B.集合分配账户C.结算账户D.成本计算账户
[单选题]The A.gentine icebreaker Almirante Irizar, which left B.enos Aires on Tuesday, is expected to join the South African rescuers within 10 days to clear a path for the ________ ship to leave.A.trampedB.trappedC.wrappedD.snapped
[多选题]说明书的特点在于( ). A.内容科学性 B.顺序条理性 C.说明通俗性 D.说理针对性
[问答题]水准测量的成果校核有三种方法__
[多选题]宋末以画白描水仙而著称的画家是A.扬补之B.赵孟坚C.郑思肖D.法常
[填空题]在商业票据流通基础产生的,由银行发行的一种( ).它是一种不定期信用工具.
[阅读理解]Psychological research has focused on a number of basic principles that help memory: meaningfulness, organization, association, and visualization. It is useful to know how there principles work. Meaningfulness affects memory at all levels. Information that does not make any sense to you is difficult to remember. There are several ways in which we can make material more meaningful. Many people, for instance, learn a rhyme to help them remember. Do you know the rhyme Thirty days has September, April, June, and November... It helps many people remember which months of the year have 30 days. Organization also makes a difference in our ability to remember. How useful would a library be if the books were kept in random order Material that is organized is better remembered than jumbled information. One example of organization is chunking. Chunking consists of grouping separate bits of information. For example, the number 4671363 is more easily remembered if it is chunked as 467, 13, 63. Categorizing is another means of organization. Suppose you are asked to remember the following list of words: man, bench, dog, desk, woman, horse, child, cat, chair. Many people will group the words into similar categories and remember them as follows: man, woman, child; cat, dog, horse; bench, chair, desk. Needless to say, the second list can be remembered more easily than the first one. Association refers to taking the material we want to remember and relating it to something we remember accurately. In memorizing a number, you might try to associate it with familiar numbers or events. For example, the height of Mount Fuji in Japan -12,389 feet -might be remembered using the following associations: 12 is the number of months in the year, and 389 is the number of days in a year (365) added to the number of months twice (24). The last principle is visualization. Research has shown striking improvements in many types of memory tasks when people are asked to visualize the items to be remembered. In one study, subjects in one group were asked to learn some words using imagery, while the second group used repetition to learn the words. Those using imagery remembered 80 to 90 percent of the words, compared with 30 to 40 percent of the words for those who memorized by repetition. Thus forming an integrated image with all the information placed in a single mental picture can help us to preserve a memory.1. What kind of information is easy for us to remember A. Information that does not make any sense to us.B. Information that we are not familiar with.C. Information that is meaningful to us.D. Information that we are not interested in.2. Which of the following pairs are rhymes A. horse―house B. right---whiteC. come----home D. how---low3.The second list of words in para.3 is organized according to( ). A. the rhymeB. the word categoryC. the first letters of wordsD. the meanings4. Books are kept in a library( ) .A. according to their sizeB. in random orderC. in a jumbled wayD. in different categories5. What method can better help form a whole mental picture about the tings to be remembered A. Grouping B. Repetition C. Imagery D. Association