有止血作用的补血滋阴润燥药物是()。 A.制首乌 B.桑椹 C.旱莲草 D.阿胶 E

题型:单项选择题 A1型题

问题:

有止血作用的补血滋阴润燥药物是()。

A.制首乌

B.桑椹

C.旱莲草

D.阿胶

E.熟地黄

考点:中西医结合执业医师中药学中药学题库
题型:单项选择题 A1型题

高钾血症的心电图表现不应为()。

A.QRS波变宽

B.出现U波

C.高而尖的T波

D.PR间期延长

E.QT间期延长

题型:单项选择题 A1型题

同心球形电容器,两极的半径分别为R1和R2(R2>R1),中间充满相对介电系数为εr的均匀介质,则两极间场强的分布曲线为下列哪个图所示()?

A.

B.

C.

D.

题型:单项选择题 A1型题

第二节完型填空(共20小题;每小题1.5分,满分30分)

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

The Pecan Thief

When I was six years old, I was visiting my grandfather’s

farm in Kansas. Grandpa had sent me into the  36  to gather

pecans for us to enjoy later.

Pecan picking was really  37  work and my little basket

was only half full. I wasn’t about to  38  Grandpa down. Just

then something caught my  39  . A large brown squirrel was

a few feet away. I watched as he picked up a pecan, hurried to a tree and   40  in a large hole in the trunk. A moment later the squirrel  41 out and climbed down to the ground to pick up another nut. Once again, he took the pecan back to his hiding place.

Not so  42  anymore, I thought. I dashed over to the tree and looked into the hole. It was   43  with pecans! Golden pecans were right there for taking. This was my  44 . Handful by handful, I scooped all of those pecans into my basket. Now it was full! I was so  45  of myself. I couldn’t wait to show Grandpa all the pecans.   46  , I ran back and shouted, “Look at all the pecans!” He looked into the basket and said, “Well, well, how did you find so many?” I told him how I’d   47  the squirrel and taken the pecans from his hiding place.

Grandpa congratulated me on how smart I’d been in observing the squirrel and his habits. Then he did something that  48  me. He handed the basket back to me and put his arm gently  49 my shoulders.

“That squirrel worked very hard to gather his winter  50  of food,” he said. “Now that all of his pecans are gone, don’t you think that little squirrel will  51  the cold winter? ”

“I didn’t think about that, ” I said.

“I know,” Grandpa said. “But a good man should never take  52  of someone else’s hard work.”

Suddenly I felt a bit  53  . The image of the starving squirrel wouldn’t   54  my mind. There was only one thing I could do. I carried the basket back to the tree and poured all the nuts into the hole.

I didn’t eat any pecans that night, but I had something much more filling—the  55  of knowing I had done just the right thing.

36.A.rooms      B.woods      C.holes         D.roads

37.A.hard     B.dirty     C.light         D.easy

38.A.let        B.settle     C.have         D.keep

39.A.sweater     B.basket       C.eye           D.hand

40.A.joined      B.lived     C.discovered       D.disappeared

41.A.jumped     B.held  C.stood D.found

42.A.strange     B.secret       C.anxious     D.patient

43.A.covered    B.filled C.rebuilt      D.decorated

44.A.turn  B.choice      C.chance      D.Achievement

45.A.afraid       B.ashamed   C.careful      D.proud

46.A.Otherwise B.However   C.Besides     D.Therefore

47.A.driven      B.followed   C.protected  D.caught

48.A.annoyed   B.satisfied    C.surprised   D.delighted

49.A.off    B.beside       C.over  D.around

50.A.supply      B.cost   C.support     D.preparation

51.A.escape      B.spend       C.survive     D.fled

52.A.place B.notice       C.advantage D.charge

53.A.guilty       B.unconfident      C.embarrassed     D.nervous

54.A.open B.leave C.cross D.occupy

55.A.inspiration       B.expectation      C.impression       D.satisfaction

题型:单项选择题 A1型题

某混凝土坝工程为提高岩体的整体性和抗变形能力而采用的水泥灌浆属于( )

A.帷幕灌浆
B.接触灌浆
C.接缝灌浆
D.固结灌浆

题型:单项选择题 A1型题

属于糖异生的酶是()。

A.丙酮酸脱氢酶

B.苹果酸脱氢酶

C.葡萄糖-6-磷酸酶

D.6-磷酸葡萄糖脱氢酶

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