问题 问答题 简答题

对营养性缺铁性贫血,主要预防措施有哪些?

答案

参考答案:

主要预防措施有:①做好喂养指导,提倡母乳喂养,及时添加含铁丰富且铁吸收率高的辅食品,如鱼、肝、瘦肉等;注意合理搭配膳食;婴儿如以牛乳喂养,必须经加热处理,以减少因过敏引起肠道失血。②婴幼儿食品可加入适量铁剂进行强化。③对早产儿、低体重儿宜自2个月(足月儿自3~4个月)即给予铁剂预防。

多项选择题
完形填空

第二节阅读下面短文,掌握其大意,从36—55各题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。

April 1st is a day on which ,in some countries, people try to play tricks on others. If one ___36__ in tricking someone, one laughs and says: “ April Fool!” and then the person who was tricked __37__ laughs, too.

One April 1st, a country bus was going along a __38__ road when it __39__ down and stopped. The driver__40__ turned switches and pressed buttons, but nothing happened. __41_ he turned to the passengers with a __42__ look on his face and said:” This poor bus is getting __43__ . It isn’t going as well as it used to. There is only one thing to do if we want to get home today. I’ll __44__three. I want you all to __45__ forward suddenly as hard as you can . This should __46__ the bus started again, but if it doesn’t , I’m afraid there’s nothing else I can do. Now , all of you lean back as __47__ as you can in your seats and get ready.”

The passengers all pressed back against their seats and waited __48___.

Then the driver turned to his __49__and asked:” Are you ready?” The passengers __50__ had enough __51__ to answer: “yes.”

“ One! Two ! Three!” counted the driver. The passengers all leant(靠) forward suddenly--- and the bus started __52__ at a great speed.

The passengers breathed more __53__ and began to smile with relief. But their smile turned to _54__ and laughter when the driver __55__ cried: “ April Fool !”

36. A. interested               B. enjoys               C. succeeds                   D. joins

37. A. sadly                      B. hardly         C. usually                     D. also

38. A. winding                 B. ice—covered     C. high                          D. city

39. A. sped                       B. broke                C. slowed                D. settled

40. A. anxiously               B. happily             C. carelessly               D. nervously

41. A. But                        B. Then                 C. Because                       D. Therefore

42. A. satisfied           B. calm                 C. worried                D. sad

43. A. more expensive              B. old                   C. poorer                 D. weak

44. A. ask               B. shout                C. give                   D. count

45. A. go                B. lean                  C. look                  D. get

46. A. get                         B. cause          C. allow                 D. more

47. A. far                B. long           C. sudden               D. hardly

48. A. calmly            B. patiently        C. angrily               D. anxiously

49. A. back                      B. side           C. seat                   D. front

50. A. only                      B. barely          C. clearly                            D. possibly

51. A. strength           B. force          C. breath                 D. interest

52. A. up                         B. off            C. out                  D. forward

53. A. easily                            B. hard           C. comfortably          D. often

54. A. happiness               B. trouble                     C. surprise                 D. disappointment

55. A. friendly                  B. aloud                  C. quietly                        D. merrily