真分数比1小,假分数不小于1.______.

题型:解答题

问题:

真分数比1小,假分数不小于1.______.

考点:分数的认识及意义
题型:解答题

Most people hope to have a memory which helps them succeed in study, work and life. Can memory be improved? Luckily, hundreds of studies in the past 50 years have already given us a definite* answer.

A healthy lifestyle keeps your brain young and memory sharp. First of all, it is necessary to have a healthy diet. Eating more food rich in B vitamins and Vitamin E, such as vegetables and lean meat, helps you have a better memory. Doing exercise can keep your brain alive, too. Proper exercise provides much needed oxygen for the brain. Running ,riding a bike ,swimming and even walking two or three times a week are helpful. Moreover, getting enough sleep is important. Only when your brain gets a good rest, can it work well. The healthier your lifestyle is, the better your memory will become, but do not expect a sudden change---it takes a long time to make a difference.

Memory skills help you remember things better. The following three are the most widely used. Chunking* is a way of remembering a piece of information by cutting it into smaller ones. For example, to memorize a ten--digit telephone number 2127983630,you can divide the digits into three groups: first 212,then 798,and lastly 3630.This method is far more effective than remembering a string* of 10 digits. Organization means organizing information into groups of the the same kind. For example, trees, grass and flowers are plants; tigers, panadas, horses and cows are animals ,Imagery is remembering newly learnt information by using your imagination and connecting it with something that you are familiar with.

However, memory skills will hardly work if you don’t understand the information. What’s more, only a regular review can make the memory last long. That is why students are always advised to go over what they have learnt after one day and then after three days, and then use it as regularly as possible.

Human brains are like muscles that need nutrients and exercise to become stronger. If you make a few lifestyle changes and try some memory skills, you can certainly improved your memory.

小题1:How many ways of keeping a healthy lifestyle are mentioned in the passage?

A.wo

B.Three

C.Four

D.Five小题2:Which of the following examples is the use of the skill “organization”?

A.Remembering the word “sad ”by putting it into the group of “feeling ”

B.Remembering the meaning of the word “red” by connecting it with fire

C.Remembering a long and difficult passage by understanding its meaning.

D.Remembering the post number 0708591 by diving it into 070 and 8571小题3:According to the passage, why should we review what we’ve learnt?

To use it better every day 

B.To understand it in a better way

C.To improve memory skills 

D.To remember it for a longer time

小题4:The passage is written to tell us______.

not everyone has a good memory 

B. memory skills are not difficult to learn

C. memory can be improved in some ways 

D. it is important to have a healthy lifestyle

题型:解答题

做功和热传递都能改变物体的内能,下列实例中,属于通过热传递方式改变物体内能的是(  )

A.双手因摩擦而发热

B.用火烧水时水温升高

C.锯木板时锯条发烫

D.古人钻木取火

题型:解答题

肺鼠疫的临床特点包括()

A.发热、毒血症症状

B.腰痛、腿痛

C.淋巴结肿大

D.恶心、呕吐

E.肺炎、出血

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2007年《中华人民共和国合伙企业法》生效后,张某、李某、王某各投资30万元人民币注册成立了一家合伙制会计师事务所,办公地点位于某写字楼。2007年8月,张某在受事务所委派给一家上市公司做年度报告时,因弄错了重要数据,导致该上市公司股票下跌,虽及时采取措施,损失仍近百万元。该上市公司上门索赔,此时,事务所租用写字楼的管理方也来催要一个月的房租5万元。张某本人因受刺激过深,患上了精神分裂症,经法院认定为限制民事行为能力人。根据上述案情回答下列问题。

张某被认定为限制民事行为能力人后,会产生什么法律效果

A.张某不得自行退伙,应由其监护人决定是否退伙

B.李某、王某不得要求张某退伙

C.李某、王某可一致同意张某不退伙

D.不论李某、王某意见如何,张某都应当退伙

题型:解答题

种草护坡主要适用于()的坡面。

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