各种营养素中,供给人体的热能物质有糖、()。A、脂肪 B、无机盐 C、蛋白质 D、维生素

题型:多项选择题

问题:

各种营养素中,供给人体的热能物质有糖、()。

A、脂肪

B、无机盐

C、蛋白质

D、维生素

考点:体育保健学体育保健学题库
题型:多项选择题

流行性乙型脑炎病毒的传播途径是()。

A.跳蚤叮咬

B.蜱叮咬

C.三带喙库蚊叮咬

D.螨叮咬

E.虱叮咬

题型:多项选择题

大出血多继发于下述哪些损伤之后()。

A.骨盆骨折

B.股骨干骨折

C.实质内脏破裂后

D.手指骨折

E.足趾骨折

题型:多项选择题

目前,推销观念是被许多企业所采用的一种营销思想,其出发点是( )。

A.销售人员在销售时会有懒惰心理

B.商品在销售过程中存在积压问题

C.消费者无法充分的了解产品的质量和功能

D.消费者在购买商品时存在惰性和抗衡心理

题型:多项选择题

计算机病毒是一类侵入计算机系统的有害程序,以下哪个(些)是病毒的传插途径   Ⅰ.网络  Ⅱ.软件  Ⅲ.硬件  Ⅳ.操作

A.Ⅰ和Ⅲ

B.Ⅱ和Ⅳ

C.Ⅰ和Ⅱ

D.Ⅲ和Ⅳ

题型:多项选择题

阅读下面短文,从短文后各题所给的四个选项(A、B、C、D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

There are many different ways of seeing a town for the first time. One of them is to walk around it, guide-book   36  hand. Of course, we may   37  with our guide-books the history and   38  developments of a town and get to know them.   39  then, if we take out time and   40  in a town for a while, we may get to know it better. When we   41  it as a whole, we begin to have some   42  ,which even the best guide-books do not answer. Why is the town just   43  this, this shape, this plan, this size? Why do its streets   44   in this particular way, and not in any   45  why?

Here even the best guide-book   46  us. One can’t find in it the information about how a town has developed to the   47  appearance. It may not describe the original (最初的)   48   of a town. However, one may get some idea of what I   49  look like by walking around the town. One can also imagine   50  the town was first planned and built. Then one can learn more about in what direction the town   51  to develop.

What is the   52  of studying towns in the way? For me, it is   53  that one gets a greater depth of pleasure by visiting and seeing a town with one’s own eyes. A   54  visit to a town may help one better understand why it is attractive   55  just reading about it in a guide-book.

36. A. in          B. at                  C. by                 D. on

37. A. write        B. study               C. tell               D. remember

38. A. strange      B. similar             C. separate           D. special

39. A. But         B. Before              C. Since             D. Until

40. A. look at       B. work               C. stay              D. wail

41. A. look at       B. look after         C. look for         D. look up

42. A. ideas         B. opinions            C. feelings        D. questions

43. A. of              B. for             C. like              D. as

44. A. open            B. run                 C. begin           D. move

45. A. one             B. more             C. other            D. such

46. A. helps           B. tricks           C. fails             D. satisfies

47. A. old             B. normal            C. first           D. present

48. A. capital         B. meaning          C. design          D. change

49. A. used to         B. seemed to        C. had to           D. happened to

50. A. what            B. how             C. when            D. where

51. A. stops           B. appears          C. starts           D. continues

52. A. point           B. view             C. problem         D. difficulty

53. A.nearly           B. simply           C. generally        D. hardly

54. A.costly           B. formal              C. group           D. personal

55. A. from           B.than                C. through            D. with

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