1962年1月召开的“七千人大会”确立了什么八字方针？

患者男，70岁，因“右下腹及脐周隐痛伴消瘦3年，频发低热2个月”来诊。查体：锁骨上区及腹股沟区未触及肿大淋巴结；右下腹可触及6cm×4cm包块，较硬，尚可推动，压痛。结合其他相关检查，明确诊断为右侧结肠癌。行根治性手术切除；术后病理：肿物穿透浆膜至肠壁外组织，区域淋巴结转移4/10，脉管（+），神经（+）。

如果采用含有伊立替康方案的静脉化学治疗，其常见的不良反应包括（）。

A.乏力

B.脱发

C.便秘

D.迟发性腹泻

E.外周神经毒性

F.胆碱能综合征

G.骨髓抑制

H.心脏毒性

患者男，60岁。右下肢水肿4年，1日前出现呼吸困难，并进行性加重，血气分析（未吸氧）pH7.46，PaO₂56mmHg，PaCO₂28mmHg。

发生肺栓塞最常见的原因是（）。

A.长期卧床

B.恶性肿瘤

C.腹部手术

D.分娩

E.下肢深静脉血栓

下列除哪一结构外，其余都属于人和动物的组织（　　）

A．上皮组织

B．输导组织

C．肌肉组织

D．神经组织

每一间浮选池中共有溶解释放器的个数为（）

A.6

B.7

C.8

D.9

When I come across a good article in reading newspapers. I often want to cut and keep it. But just as I am about to do so I find the article on the ___1___ side is as much interesting. It may be a discussion of the way to ___2___ in good health, or a ___3___ about how to behave and conduct oneself in society. If I cut the front article, the opposite one is likely to ___4___ damage, leaving out half of it or keeping the text ___5___ the title. Therefore, the scissors would ___6___ before they start, ___7___ halfway done when I find out the ___8___ result.

Sometimes two things are to be done at the same time, both worth you ___9___. You can only take up one of them, the other has to wait or be ___10___ up. But you know the future is unpredictable(不可预料) — the changed situation may not allow you to do what is left ___11___. Thus you are ___12___ in a difficult position and feel sad. How ___13___ that nice chances and brilliant ideas should gather around all at once? It may happen that your life ___14___ greatly on you preference of one choice to the other.

In fact that is what ___15___ is like, we are often ___16___ with the two opposite sides of a thing which are both desirable like a newspaper cutting. It often occurs that our attention is drawn to one thing only ___17___ we get into another. The ___18___ may be more important than the latter and give rise to a divided mind. I ___19___ remember a philosopher’s remarks, “When one door shuts, another opens in life.” So a casual(不经意) ___20___ may not be a bad one.

1. A. front      B. same   C. either  D. opposite

2. A. get  B. keep   C. lead    D. bring

3. A. advice    B. news   C. theory D. report

4. A. suffer     B. reduce C. prevent      D. cause

5. A. on   B. for      C. without      D. off

6. A. use  B. handle C. prepare      D. stay

7. A. or   B. but     C. so       D. for

8. A. satisfying       B. regretful     C. surprising   D. impossible

9. A. courage  B. strength      C. attention     D. patience

10. A. given    B. held    C. made  D. picked

11. A. near      B. alone  C. about  D. behind

12. A. filled    B. attracted     C. caught D. struck

13. A. dares    B. comes C. deals   D. does

14. A. improves     B. changes      C. progresses  D. goes

15. A. study    B. society       C. nature D. life

16. A. faced    B. supplied     C. connected   D. fixed

17. A. before  B. after   C. until   D. as

18. A. following     B. next    C. above  D. former

19. A. still      B. also    C. once   D. almost

20. A. treatment     B. action C. choice D. remark