我国自古以来就是一个多民族国家,秦汉、魏晋南北朝时期是中 * * 形成与发展的重要时

题型:探究题

问题:

我国自古以来就是一个多民族国家,秦汉、魏晋南北朝时期是中 * * 形成与发展的重要时期。结合所学历史知识回答下列问题。

步骤一:走进历史上的民族关系

(1)秦汉时期,中原王朝与匈奴战与和的关系,各举一例。

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(2)南北朝时期为什么会出现民族大融合?

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步骤二:体验历史上的民族关系

(3)下图再现了“张骞出使西域拜别汉武帝”的情景。张骞第一次出使西域的目的是什么?张骞出使西域最终起到了什么作用?

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(4)穿越时空的隧道,你来到了北魏时期,亲历了北魏孝文帝改革的前后情况,试举两例孝文帝的改革措施,并说明改革的作用。

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步骤三:感悟历史上的民族关系

(5)历史上各民族之间关系的主流是什么?以史为鉴,我们应该树立什么样的民族意识?

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考点:张骞通西域北筑长城和开发南疆、灵渠昭君出塞卫青、霍去病破匈奴边疆少数民族的内迁
题型:探究题

图样上的尺寸是零件的最后完工尺寸,尺寸以毫米为单位时,也需标注单位的代号或名称。

题型:探究题

施工起重机械和整体提升脚手架在使用前,施工单位应当组织产权(生产、租赁)单位、安装单位的安全、设备管理人员和其他技术人员参加验收。

题型:探究题

某市集团公司员工吴某,2010年取得以下收入:
(1)每月取得工资收入3000元,个人按规定比例缴纳住房公积金176元(单位按规定承担176元,合计住房公积金352元);每月另有奖金2500元;
(2)12月取得全年一次性奖金30000元;
(3)利用工作之余为另一建筑企业做工程设计,分三次取得设计费共计30000元;
(4)年初将门面房出租给外地来本地做生意的人员经营,合同租期3年,按年收取租金24000元,按规定缴纳了营业税、房产税、城建税及附加,当年4月因大风阳台受损,支付修理费1000元;
(5)8月取得另一上市公司股息20000元;
(6)受邀请提供培训收入20000元,从中先后拿出6000元、5000元,通过国家机关分别捐给了农村义务教育和贫困山区;
(7)甲企业有三项债权打包拍卖(债务人A欠20万元,债务人B欠30万元,债务人C欠50万元),吴某从拍卖会上以70万元购买该打包债权。经催讨,将B债务人的所有欠款收回,收回价款24万元;
(8)当年装修房屋提取公积金45000元。
要求:根据上述资料,按下列序号计算回答问题,每问需计算出合计数:

吴某提供培训收入应缴纳的个人所得税;

题型:探究题

阅读理解

      What should you think about when trying to find your career? You are probably better at some

school subjects than others. These may show strengths that you can use in your work. A boy who is

good at mathematics can use that in an engineering career. A girl who spells well and likes English may

be good at office work. So it is important to know the subjects you do well in at school. On the other

hand, you may not have any specially strong subjects but your records show a general satisfactory

standard.Although not all subjects can be used directly in a job, they may have indirect value. A

knowledge of history is not required for most jobs but if history is one of your good subjects you will

have learned to remember facts and details. This is an ability that can be useful in many jobs.

      Your school may have taught you skills, such as typing or technical drawing, which you can use in

your work.You may be good at metalwork or cookery and look for a job where you can improve

these skills. If you have had a parttime job on Saturdays or in the summer, think what you gained from

it. If nothing else, you may have learned how to get to work on time, to follow instructions and to get

on with older workers. You may have learned to give correct change in a shop, for example. Just as

important, you may become interested in a particular industry or career you see from the inside in a

parttime job.

      Facing your weak points is also part of knowing yourself. You may be_all_thumbs when you handle

tools; perhaps you are a poor speller or cannot add up a column of figures. It is better to face any

weakness than to pretend they do not exist. Your school record, for instance, may not be too good, yet

it is an important part of your background.You should not be apologetic(认错的) about it but instead

recognize that you will have a chance of a fresh start at work.

1. What is the passage mainly about?

A. The importance of working hard at school.

B. Choosing a career according to one's strengths.

C. How to face one's weakness.

D. The value of school work.

2. The writer thinks that a student's parttime job is probably________.

A. a good way to find out his weak points

B. one of the best ways of earning extra money

C. of great use for his work in the future

D. a waste of time he could have spent on study

3. From the passage we learn that if a student's school performance is not good, he ________.

A. should pay more attention to learning skills and developing abilities

B. will be regretful about his bad results

C. may also do well in his future work

D. should restart his study in school

4. The underlined phrase "be all thumbs" (in Para.3) probably means "________".

A. be clumsy at doing things

B. be skillful in doing things

C. be not interested in certain things

D. be easily bored in doing things

5. From the last paragraph we know one should ________.

A. make full use of one's own weak points

B. study harder for a new school record

C. apologize for one's own school record

D. face one's own weak points bravely

题型:探究题

右心功能不全的患者,较早出现的症状是()

A.心悸胸闷

B.劳力性呼吸困难

C.颈静脉曲张

D.腹胀、食欲下降

E.下肢凹陷性水肿

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