跨期套利指的是利用两种不同的、相互无关联的商品之间的期货合约价格的差异进行交易，以获

注射液机械灌封中可能出现的问题是

A．装量不准确

B．焦头

C．漏封

D．鼓泡

E．药液蒸发

下列哪项神经阻滞可能引起气胸（）。

A.颈浅丛阻滞

B.颈深丛阻滞

C.肌间沟臂丛神经阻滞

D.锁骨上臂丛神经阻滞

E.腋路臂丛神经阻滞

第二节完型填空（共20小题；每小题1.5分，满分30分）

请阅读下面短文，掌握其大意，然后从36~55各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将选项的标号涂黑。

There once was a little boy who often lost his temper and ended up quarreling with his friends. In order to help the son, his Father gave him a bag of  36  and told him that every time he lost his temper and got mad at  37  , he must hammer a nail into the back of the fence.

The first day the little boy had  38  thirty nails into the fence. Over the next few weeks,   39  he learned to control his anger, the number of nails hammered daily gradually became  40  .Three months later, the little boy discovered it was easier to  41  his temper than to hammer those nails into the fence.   42  the day came when the little boy did not lose his temper  43 .

He told his father about it and the father  44  that the little boy now pull out one nail  45  each day when he was able to control his temper. The day passed and the little boy was  46  able to tell his father that all the nails were  47  .

The father  48  his little boy by the hand and led him to the fence. He said, “You have done well, my son, but look at the  49  in the fence. The fence will never be the  50  . When you say things in anger, they  51  a scar just like this one on the person to whom you lose your temper. You   52  put a knife in a man and draw it out. It won’t   53  how many times you say I’m sorry,   54  the wound is still there. A wound caused by words is as bad as a   55  one. the hurt and pain caused by the tongue are deeper than those caused by the hand.”

36．A．books       B．tools  C．nails  D．suggestions

37．A．somebody B．anybody   C．everybody D．nobody

38．A．discovered       B．driven      C．pushed      D．pulled

39．A．till    B．unless       C．as      D．although

40．A．smaller     B．larger       C．easier       D．shorter

41．A．catch B．hold  C．break D．lose

42．A．And then  B．As with    C．Up to       D．From then on

43．A．after all    B．at all C．in all D．at once

44．A．desired     B．requested  C．intended   D．suggested

45．A．for    B．with  C．of     D．at

46．A． eagerly    B．fortunately       C．finally      D．hardly

47．A．lost   B．returned    C．gone  D．spared

48．A．seized       B．showed     C．touched    D．took

49．A．nails  B．cuts   C．holes D．surface

50．A．one   B．best   C．same D．fence

51．A．run   B．leave C．lead   D．remain

52．A．can   B．will   C．should      D．need

53．A．change     B．matter      C．survive     D．disappear

54．A．but    B．or     C．so     D．for

55．A．physical    B．violent      C．terrible     D．Serious

广东农信社印章停用和销毁的交易处理中，对于其它不需要联社（总行）销毁的那部分印章，应由保密员填写以下哪些文件交主管领导审批（）

A."印章制发、收缴、销毁登记簿"

B."业务印章销毁明细表"

C."业务印章销毁汇总表"

D."现金收入登记簿"

E."款项交接登记簿"

焦炭煅烧温度不能超过（）。

A、1100

B、1200

C、1250

D、1350