D
There are three kinds of memory: sense memory, working memory, and long-term memory. Think of them as three connected rooms in which you store different kinds of memories.
The first kind of memory is sense memory. Everything you are sensing right now is stored here. Perhaps you feel the sun on your face or smell the aroma(香味) of food. Sense memories last only a few seconds, but they connect one moment to the next. They give your life a flow, even though they are quickly forgotten.
You keep a few items(条目) in working memory. These are memories you need for what you are doing. Suppose you look up a friend’s telephone number in the phone book. You’ll probably remember the number for a little while. But if you get distracted (分神), you might quickly forget it. A memory usually stays in your working memory for just a few days at most. Working memory has another limit, too. Only a small number of items fit into it at any given ti
A. It’s your preference for certain food.
B. It’s something you did a while ago.
C. It’s a memory of the distant past.
D. It’s an immediate memory.
{{B}} Health
Care in the US {{/B}} Health care in the US is well-known but very expensive. Paying the doctor’s bill after a major illness or accident can cost hundreds of thousands of dollars. In the US, a person’s company, not the government, pays for health insurance. Employers have contracts with insurance companies, which pay for all or part of employees’ doctors’ bills. The amount that the insurance company will pay out to a patient differs wildly. It all depends on what insurance the employer pays. The less the boss pays to the insurance company, the more the employee has to pay the hospital each time he or she gets sick. In 2004, the average worker paid an extra US$558 a year, according to a San Francisco report. The system also means many American [多选题]逻辑模型可以用哪几个方面来表达?( )
A.系统的目标和功能 B.系统的数据流程 C.数据的数据字典 D.关于处理逻辑的说明 E.系统实施流程 [单选题]在同业理财产品销售活动中,下列说法正确的是
A.将同业理财产品与其他产品进行捆绑销售 B.采取抽奖、回扣或者赠送实物等方式销售同业理财产品 C.通过同业理财产品进行利益输送 D.不得挪用客户认购、申购、赎回资金 [单项选择]按照执业医师的标准,对医师定期考核的内容包括
A. 业务水平、工作成绩、身体健康状况 B. 业务水平、工作成绩、职业道德状况 C. 业务水平、工作成绩、业务培训状况 D. 业务水平、工作成绩、科研教学能力 E. 业务水平、工作成绩、外语语言能力 [单选题]22日,联合国秘书长古特雷斯对美国和俄罗斯寻求将两国()延长5年表示欢迎
A.《中导条约》 B.《开放天空条约》 C.《核不扩散条约》 D.《新削减战略武器条约》 [判断题]【判断题】会计主体假设为会计核算规定了时间范围。
A.正确 B.错误 [判断题]从业人员有权对本单位安全生产工作中存在的问题提出批评、检举、控告;无权拒绝违章指挥和强令冒险作业。( )
A.正确 B.错误 [填空题]PCM30/32的帧结构中TS0为帧同步时隙,( )为话路标志信号时隙。
[单项选择]H省A市B县C房地产开发公司征收B县W村的40亩基本农田以外的耕地,欲建一住宅小区。在此之前,W村人均耕地面积为2.0亩。另外,已知W村耕地被征收前3年平均年产值约为800元/亩。2009年5月1日,C房地产开发公司签订了出让合同,交纳土地出让金500万元,并约定2009年6月1日开工。后由于C房地产公司自身原因,该项目直到2010年9月1日才开始动工建设。2010年11月1日C房地产公司准备将临街的地块建成商业门市。
按照规定,C房地产开发公司应在( )日前,支付全部地价款。 A. 2009年6月30日 B. 2009年7月30日 C. 2009年8月30日 D. 2009年9月30日 [多选题]《铁路技术管理规程》(普速铁路部分)规定,列车运行时的手信号中停车信号的显示()。
A.昼间——展开的红色信号旗 B.夜间——红色灯光 C.昼间——两臂高举头上向两侧急剧摇动 D.夜间——白色灯光上下急剧摇动 [单项选择]林德布洛姆把“纲要式”决策称之为解决社会问题的()
A. 模式一 B. 模式二 C. 模式三 D. 模式四 [单选题]在转向架构架与车体底架左右两侧装有横向油压减振器,用以衰减车体的( )。
A.蛇行运动 B.横向振动 C.纵向振动 [填空题] 进站、出站、进路信号机及线路所通过信号机,因受地形、地物影响,达不到规定的显示距离时,应装设()信号机。
[判断题]煤巷、半煤岩巷和有瓦斯涌出的掘进巷道采用混合式通风,必须制定安全措施。( )
A.正确 B.错误 我来回答: 提交
|