书写活动是如何形成的?

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问题:

书写活动是如何形成的?

考点:法学物证技术学物证技术学题库
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某施工单位承担的某双向四车道高速公路隧道,该隧道为单洞双向行驶,长3200m,隧道最大埋深342m,净空宽度19.64m,净空高度6.88m,净空面积为105.16m2,设计车速100km/h,工程于2012年7月1日开工。该地段地质条件复杂,勘探表明其围岩主要为弱风化硬质页岩,属Ⅳ~Ⅴ级围岩,稳定性差。由于地下水发育,特别是断层地带岩石破碎,裂隙发育,为保证施工安全,施工单位在该隧道施工中采用了TSP法进行超前地质预报,并进行相关监控量测。根据该隧道的地质条件和开挖断面,施工单位在施工组织设计中拟采用三台阶法施工,左线隧道施工工序划分如图1、图2所示。

针对开挖时右侧围岩相对左侧围岩较弱的特点,施工单位按照"强支护、勤量测、紧衬砌"的原则组织上图各部位工序施工。隧道防水和排水应按照防、截、堵相结合的原则进行综合设计,使洞内、洞口与洞外构成完整的防水、排水系统。施工单位根据交通运输部对隐患排查治理提出的"两项达标"、"四项严禁"、"五项制度"的总目标,开展了安全生产事故隐患排查治理活动,编制了安全专项方案和应急救援预案,落实工程项目安全生产主体责任和相关单位的安全管理责任,深入排查治理建设过程中的安全隐患。

1.写出两种本隧道除了背景中提到的超前地质预报方法之外,还可以采取的超前地质预报方法。

2.背景中提及的"两项达标"包括哪些内容?

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Being a         person, Miss Li wouldn’t let anyone or any difficulty stop her.

A.stubborn

B.reliable

C.concerned

D.determined

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Not long ago, many people believed that babies only wanted food and to be kept warm and dry. Some people thought babies were not able to learn things until they were five or six months old.

Yet doctors in the United States say babies begin learning on their first day of life. The Eunice Kennedy Shriver National Institute of Child Health and Human Development is a federal government agency. Its goal is to determine which experiences can influence healthy development in people.

Researchers at the institute note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregiver. This is how babies learn to connect and communicate with other people.

The researchers say this ability to learn exists in a baby even before birth. They say newborn babies can recognize and understand sounds they heard while they were still developing inside their mothers.

Another study has suggested that low birth weight babies with no evidence of disability may be more likely than other children to have physical and mental problems.

American researchers studied almost five hundred boys and girls. They were born in, or admitted to, one of three hospitals in New Jersey between 1984 and 1987. At birth, each child weighed fewer than two thousand grams.

The boys and girls had an average age of sixteen at the time of the study. They were asked to complete intelligence and motor skill tests in their homes. Their test results were compared with those of other children their age.

小题1:According to the passage, some people used to think that babies began to learn _________.

A.on their first day of life

B.even before they were born

C.before five or six months old

D.at or after five or six months old小题2:Babies learn to connect and communicate with other people through_____________.

A.smiles

B.cries

C.facial expressions

D.body language小题3:The Eunice Kennedy Shriver National Institute of Child Health and Human Development tries to find out ________.

A.what affects people’s healthy development

B.what influences babies’ learning ability

C.how to cure some children’s health problems

D.how to develop children’s learning ability小题4:What will be mentioned in the following passage?

A.The evaluation method of the tests.

B.The cause of low birth weight babies.

C.The result of the intelligence and motor skill tests.

D.The evidence proving babies began to learn before birth.

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Even’s 综合征

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有关正锐波,下列哪项叙述是对的()

A.正锐波是自发出现或紧接在针刺后出现的三相电位

B.由2个部分组成:起初为一锐性的负向偏转,随后为一低振幅、长时限的正相

C.正锐波的振幅从50mV到10mV不等

D.其时限常超过100ms

E.正锐波在失神经肌肉常可单独见到或与纤颤波伴随出现

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