春秋战国时期是我国历史大变革时期,“变”体现在()①由封邦建国向大一统转变②由分封世

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问题:

春秋战国时期是我国历史大变革时期,“变”体现在()

①由封邦建国向大一统转变②由分封世袭向中央集权转变③由土地国有向土地私有转变④由百家争鸣向独尊儒术转变

A.①④

B.②③

C.①②③

D.①②③④

考点:高中历史高中历史题库
题型:单项选择题

Ⅲ、完形填空(15分)

From Monday to Friday most people are busy working or studying,but in the evenings and weekends they are free and    31    themselves.Some watch television or go to the movies,others    32    sports.This is decided by their own     33    .

There are many different ways to spend our    34    time.Almost everyone has some kind of    35    :it may be something from collecting stamps to    36    model planes.Some hobbies are very    37   ,but others don’t cost anything at all. Some collections(收藏) are worth    38    of money, others are valuable(有价值的) only to their owners.

I know a man who has a coin collection worth several    39    dollars. A short time ago he bought a rare(罕见的)fifty-cent piece which    40    him 250 dollars. He was very happy about his collection and thought the price was all right. On the other hand, my youngest brother collects match boxes. He has almost 600 of them, but I wonder    41    they are worth any money. However,   42    my brother they are quite valuable.   43    makes him happier than to find a new match box for his collection.

That’s    44    a hobby means, I think. It is something we like to do in our free time just for the fun of it. The value in dollars is not important,   45   the pleasure it gives us is.

31. A. love           B. work         C. enjoy         D. play

32. A. look like       B. take care of   C. think about     D. take part in

33. A. lives          B. interests      C. jobs           D. things

34.A. working       B. free         C. own           D. whole

35 .A. hobby        B. thing       C. job             D. way

36 .A. make         B. making     C. makes         D. made

37.A. interesting     B. exciting     C. cheap        D. expensive

38 .A. a little        B. a few       C. a lot           D. a number

39 .A. thousand     B. thousands   C. thousands of   D. thousand of

40.A. paid          B. cost         C. took          D. spent

41 .A. that          B. if            C. what         D. why

42 .A. to            B. on          C. with          D. in

43 .A. Everything    B. Anything     C. Nothing       D. Something

44 .A. where        B. how         C. what         D. why

45.A. so            B. but          C. because      D. as

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吸入全麻药经肺泡向血流里转运的摄取过程不受下列哪种因素影响()

A.溶解度

B.肺组织对药物吸收

C.吸入麻醉药的血/气分配系数

D.心排血量

E.吸入全麻药肺泡浓度与静脉血药浓度分压差

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当采用密排螺旋箍筋柱时,若出现()情况则不考虑间接钢筋的影响。

A.当间接钢筋换算截面面积大于纵筋全部截面面积的55%时

B.当计算的承载力小于按不考虑间接钢筋算得的承载力时

C.当间接钢筋换算截面面积小于纵筋全部截面面积的25%时

D.当计算的承载力大于按不考虑间接钢筋算得的承载力的1.5倍时

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下列叙述中正确的是( )。

A.数据库设计是指设计数据库系统

B.数据库设计是指设计数据库管理系统

C.数据库设计是指在已有数据库管理系统的基础上建立数据库

D.以上三种说法都不对

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高低跨内排水天沟与立墙的交接处应采用沥青防水卷材收头密封,卷材在缝槽内应呈“U”型,并应延伸至低跨墙下方。收头上方用金属或高分子盖板保护。 ( )

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