下列有关物质分类或归纳的说法中，正确的一组是( ) ①蔗糖和麦芽糖的化学式都可用

下列有关液体治疗补钾描述错误的是（）

A.在纠正脱水的过程中，见尿补钾

B.静脉补钾的液体浓度<0.3%

C.静脉补钾时间不宜短于8小时

D.血钾浓度恢复正常即可停止补钾

E.口服补钾安全、有效

病历摘要：门诊，女性，35岁，教师，“右颈疼痛半年”就诊，无诱因逐渐出现，阵发性刺痛，偶有搏动性痛，持续时间不定，时轻时重，常在吞咽时加重，并伴说多时咽异物感，偶有右耳鸣，高调，无搏动性，无听力下降。既往史等无异常。

颈部触诊右舌骨大角压痛明显，其他体征阴性，初步诊断“舌骨综合症”，急需作何影像学检查？（）

A.颈正位片

B.颈侧位片

C.茎突X线片

D.颈椎正位片

E.颈椎侧位片

F.食道吞钡X线片

我国古代医籍中首载240余种中药的书籍是（）

A.《山海经》

B.《李当之本草》

C.《药论》

D.《吴普本草》

E.《五十二病方》

如下图所示，H是一种汽车安全袋，内部贮存化学物质，当汽车高速前进过程中受到撞击时，化学物质会在瞬间爆炸产生大量气体，充满气袋，填补在驾驶员与挡风玻璃、仪表板、方向盘之间以防止驾驶员受伤，则安全袋中贮存的化学物质可能是（   ）

A．KClO₃

B．NH₄NO₃

C．CaCO₃

D．NaHCO₃

第二节 完形填空（共15小题；每小题1分，满分15分）

阅读下面短文，从短文后面所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。

23-year-old Ann is a traditional working class woman who is happily married to her husband Don and who has given birth to two lovely daughters Patsy and Penny. Ann   26   her work with her colleague Laurie because they can   27   to each other while cleaning the buildings their work requires them to. One   28  thing about Ann is that she listens to recordings of foreign languages—Spanish, French and even Chinese—   29   driving and even working. In Laurie’s eye, Ann is not normal, but Ann   30   that nobody is normal; everyone is different in   31   ways. Laurie’s specific problem is not an unusual one: the   32   between a strong appetite for food and an equally strong   33   to keep in shape by dieting. She envies Ann who   34  slim while seeming to eat as much as she likes.

In fact, Ann’s character is   35  . One morning,   36   after Don had taken the kids to school Ann   37  just as she was about to go to work. She was   38  by her divorced mother, who stays alongside her. She rushed her to   39  .

The doctor discovered that there are tumors(肿瘤) in both her ovaries(卵巢) .   40  can be done about the cancer. Ann   41 from the doctor that she has only two or three months to   42  .

Shaken   43  Ann was by this news, she decided not to tell her mom and husband, and to go on living as if nothing has happened.   44  in a cafe, Ann began to write down all the things she   45   to do before her death:

“1. Tell my daughters several times a day that I love them;

2. Find Don a new wife who the girls like;

3. Record Birthday Messages for the girls for every year until they are 18;

4. Go to Whalebay Beach together and have a big picnic;

5. Smoke and drink as much as I want;

6. Say just what I’m thinking;

7. Go and see Dad in jail.

…”

26. A. shares      B. spares           C. enjoys        D. completes

27. A. talk       B. work            C . affect        D. help

28. A. ordinary     B. strange         C. special        D. perfect

29. A. although     B. until           C. unless         D. while

30. A. insists       B. disagrees        C. imagines      D. hopes   

31. A. his          B. some          C. any           D. no

32. A. relation      B. struggle         C. difference     D. fight

33. A. desire       B. difficulty        C. design        D. delight

34. A. shocks      B. remains          C. realizes       D. becomes

35. A. abstract      B. attractive        C. abnormal      D. absolute

36. A. only         B. even           C. ever          D. just

37. A. blacked out   B. turned out       C. make out      D. came out

38. A. brought      B. discovered      C. taken          D. ordered

39. A. garage       B. college         C. school         D. hospital

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

41. A. informed     B. learned         C. took           D. told

42. A. leave        B. live           C. stay           D. die

43. A. since        B. because         C. as            D. for

44. A. Arriving     B. Getting          C. Finding       D. Sitting

45. A. instructs     B. supposes        C. intends        D. Imagines