中国编辑出版活动的历史分期如何划分?

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问题:

中国编辑出版活动的历史分期如何划分?

考点:编辑出版史编辑出版史题库
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Spring is coming . The flowers will start blossoming (开花)and the trees will be filled with colors. It’s time of the year for people to plant trees. Planting trees is a good way to protect our environment. But most of us don’t have a place to plant trees. So what can we do for protecting the environment? We can make a difference from the others. For example, we can think about a way to make people cut down fewer trees. As we know, paper is made from trees. If we use less paper, we can save a lot of trees. Then we may have a problem that how to use less paper. Let me tell you my ideas.                                                   
Reducing Our Paper Waste
Every day we just use the paper and we don’t think about where the paper comes from.Let us think about wasting a piece of paper is like wasting a tree. We can start with reducing the amount of paper products that we use. This could be done by such a simple way as using e-mail instead of writing notes.
Reusing

We could reuse paper that is clean on one side for drafts, notes and even photocopies. As students, we could reuse paper by doing our research online or at libraries rather than buying lots of written paper. Sharing books or buying a used textbook for school is another way of reusing.
Recycle
We should consider recycling notebook paper, newspapers, magazines and colored paper. We can buy paper towels, tissues, and toilet paper that have been made from recycled paper. Don’t throw away the wasted newspapers or books which are not useful to you.
       
小题1:People can protect the environment by doing the following things except ______.
A.planting treesB.reusing paper
C.drinking less waterD.cutting down less trees
小题2:We can reduce our paper waste by______.
A.sending e-mailB.writing lettersC.sending cardsD.using paper bag
小题3:______isn’t a way for you to reuse paper.
A.Doing research onlineB.Buying lots of written paper
C.Sharing booksD.Buying a used textbook
小题4:______can be recycled to make paper towels, tissues and toilet paper.
A.Colored paperB.Newspapers
C.MagazinesD.All of the above
小题5:From the passage we know that      .
A.we can reuse paper for drafts, notes and even photocopies
B.the paper is made from clothes and trees
C.four ideas are mentioned here to save paper.
D.we should cut down more trees to make more paper
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化学与生产、生活密切相关.

(1)人类生活离不开空气.北京市政府为防止空气污染采取措施,要求各单位用煤必须使用低硫优质煤,这种做法能有效减少排放的气体是______;燃煤过程中,生成该气体的化学方程式为______.

(2)在生活中,缓慢氧化的例子很多,以下属于缓慢氧化的有(填序号)______.

①蜡烛燃烧,②动植物的呼吸,③食物的腐烂,④酒和醋的酿造,⑤火药爆炸,⑥钢铁生锈,⑦农家肥料的腐熟.

(3)硅是信息技术的关键材料,高温下氢气与四氯化硅(SiCl4)反应可制得高纯度的硅,同时生成氯化氢.该反应的化学方程式为______.

(4)录像用的高性能磁粉,主要材料之一是由三种元素组成的化学式为CoxFe(3-x)O(3-x)的化合物,已知氧为-2价,钴(Co)和铁可能呈现+2价或+3价,且上述化合物中,每种元素只有一种化合价.则x值为______,铁的化合价为______.

(5)肾病患者需要食用低钠盐的食品.目前,市场供应的低钠盐多为苹果酸钠盐(C4H5O5Na).每日食用5g苹果酸钠盐,人体摄入的钠元素质量仅为等质量食盐中钠元素质量的______.

A.18.7%    B.26.7%    C.37.5%    D.43.1%

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使用税控装置开具发票,未按期向主管税务机关报送开具发票的数据的由税务机关责令改正,可以处()以下的罚款;有违法所得的予以没收。

A.5000元

B.1万元

C.2万元

D.5万元

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某水利枢纽工程,主要工程项目有大坝、泄洪闸、引水洞、发电站等,2002年1月开工,2003年5月申报文明建设工地,此时已完成全部建安工程量40%
上级有关主管部门为加强质量管理,在工地现场成立了由省水利工程质量监督中心站以及工程项目法人、设计单位和监理单位人员组成的工程质量监督项目站。
[问题]

根据水电建设安全生产的有关规定,简述安全生产的方针以及安全生产管理工作应贯彻的原则、工程各参建单位内部安全工作责任的划分。

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指出下列指令的错误:

MOV AH,BX

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