Two main lubricating oil pumps are usual a

有机磷农药中毒时，病人的呼吸气味可呈（　　）

A．烂苹果味

B．蒜臭味

C．腥臭味

D．酒味

E．苦杏仁味

以下不属于细菌L型特点的是 （）

A.多形性

B.易着色

C.生长慢

D.营养要求高

E.对渗透压敏感

三、完形填空（共15小题；每小题1分，满分15分）

阅读下面短文，掌握其大意，然后从34－48各题所给的四个选项A、B、C和D中，选出最佳选项，并标在试卷的相应位置。

If we really want to be happy, why do we complain all the time in our daily life? We can be active in our life by setting goals and going   34   what we want. But if we’re always expressing complaints, we can not really live   35  .

If you don’t believe me,   36   how many times you complain about something or other in one day. Whether it is being stuck in traffic, being bothered by the weather, or whatever it is, there are endless   37   where you can find a reason to complain. But it’s not just outside circumstances   38   we complain about. We also complain about   39  . We complain constantly that we don’t have enough time, that we don’t have enough money and that we’re not   40   enough, cool enough, or just enough.

Most of us have experienced plenty of unpleasantness   41   complaining about things we can’t control, so do I. And I   42   really thought about it much until I found the website about “living in a complaint-free world”, which   43   my attitude towards life.

Imagine how   44   you would be if you simply stopped being a complainer.   45   of what you complain of is outside of your control anyway.   46  , it is no use thinking about something you have no power to change. When you   47   that you’re complaining, stop and ask yourself if you would rather complain, or be happy.

In our daily life, we have many choices. As Dale Carnegie puts it, any fool can criticize and complain but it takes character and   48   for the wise persons to live a complaint-free and happy life.

34.   A. without                B. against              C. after             D. over

35.   A. effectively                B. normally           C. casually             D. honestly

36.   A. scan                         B. evaluate            C. witness              D. count

37.   A. effects                            B. cases                 C. consequences     D. anecdotes

38.   A. that                         B. which               C. where               D. what

39.   A. yourselves                B. themselves         C. oneself              D. ourselves

40.   A. clumsy                     B. attractive           C. neat                  D. awesome

41.   A. due to                      B. in addition to     C. by means of       D. in spite of

42.   A. ever                         B. even                 C. never                D. once

43.   A. reflected                  B. strengthened      C. abandoned         D. changed

44.   A. awkward                  B. confident           C. awful                D. cheerful

45.   A. Few                         B. Little                C. Much                D. Many

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

47.   A. guarantee                 B. determine      C. realize               D. recommend

48.   A. dignity                     B. self-control        C. judgement         D. affection

“过程研究”的主要成果是模式

上市公司中，股东影响和监督公司经营管理的具体方式和机制有( )。

A．通过参加股东大会来决定公司的经营方针和投资计划，参与公司重大事项的表决

B．选举和更换公司经营管理层

C．通过对高管人员的激励计划来影响公司的长期发展，鼓励管理人员履行职责

D．通过“用脚投票”影响公司的经营管理