问题 填空题

在除法算式中,除到哪一位不够商1,就商______.如果除到被除数的末尾仍有余数,就在余数后面______,再继续除.

答案

小数除以整数的计算方法:按照整数除法的方法除,商的小数点要和被除数的小数点对齐;整数部分不够除,商0,点上小数点继续除;如果除到被除数的末尾仍有余数,就在余数末尾添0,再继续除.

故答案为:0,添0.

选择题
完形填空

第二节完形填空(共20小题;每小题1分,满分20分)

Learning is natural. It begins the minute we are born. Our  36   teachers are our families. __37    home we learn to speak and to  38  and feed ourselves. We learn these and other skills by  39__ our parents.

Then we go to school. A teacher tells us  40   to learn. Many teachers teach us, and we pass many  41  .Then people say we are  42 .

Are we really educated? Let’s think about the real meaning of  43  . Knowing facts does not mean being able to solve problems. Solving problems  44   creativity, not just a good  45  . Some people who don’t know many facts are good at solving problems.

Henry Ford is a good  46  . He went to school at the age of 15. Later, when his company could not build cars  47  , he solved the problem. He thought of the assembly line (装配线). Today the answer seems  48  . Yet think of the many university graduates who have   49  solved such a problem.

What does a good teacher do? Does he give students facts to 50  ? NO! A good teacher shows how to find answers. He shows us to the  51   of knowledge so we can learn to think for ourselves. When we are  52  , we know where to go.

True learning combines(联系) intake with output. We take information  53   our brains. Then we use it. Think of a computer, it stores a lot of  54   but it can’t think. It only  55    commands. A person who only remembers facts hasn’t really learned. Learning takes place only when a person can use what he knows.

36. A. first               B. good                C. normal             D. second

37. A. On                B. To                 C. At                    D. With

38. A. dress              B. wear                C. put on              D. have on

39. A. asking                B. exercise            C. listening           D. following

40. A. who                   B. that                  C. when                D. what

41. A. stations            B. exams              C. people              D. pencils

42. A. educated          B. students            C. suffered            D. controlled

43. A. absorbing            B. taking              C. learning            D. growing

44. A. is                       B. requires            C. brings              D. gets

45. A. memory         B. word                 C. thing            D. condition

46. A. teacher           B. learner             C. example           D. driver

47. A. enough quickly    B. fast enough       C. enough fast        D. enough rapidly

48. A. simple                B. ordinary           C. good               D. special

49. A. never                  B. seldom             C. almost              D. ever

50. A. need              B. follow              C. learn                D. remember

51. A. plenty                 B. pile                  C. much                      D. stream(溪流)

52. A. hungry           B. thirsty              C. cold                 D. sleeping

53. A. into               B. for                   C. of                   D. about

54. A. words                 B. languages          C. fact              D. information

55. A. obeys                 B. gives                 C. passes               D. gets