机关管理活动投入的劳动量和获得的劳动效果是一致的。

题型:问答题

问题:

机关管理活动投入的劳动量和获得的劳动效果是一致的。

考点:自学考试高等教育自学考试高等教育自学考试机关管理真题2012年10月
题型:问答题

Four men who would become fathers were in a hospital waiting room while their wives were going to give birth to their babies. The nurse arrived and proudly said to the first man, “Congratulations, sir. You’re the father of twins!”

“What a surprise! Believe it or not! I work for the Minnesota Twins Baseball teams!”

Later the nurse returned and congratulated the second father on the birth of his triplets (三胞胎).

“Wow! That’s unbelievable! I work for the 3M Company.”

An hour later, the nurse returned to congratulate the third man on the birth of his quadruplets (四胞胎). Surprised, he only could answer, “I don’t believe it! I work for the Four Seasons Hotel!”

  After this, everyone turned to the fourth man who had just fallen down. The nurse ran fast to his side. As he slowly came to himself, they could hear him speak in a very low voice over and over, “I should never have taken that job at 7-Eleven. I should never have taken that job at 7-Eleven. I should never have taken that job at 7-Eleven.”

小题1:Why were the fathers there?

A.They were waiting for their wives.

B.They were seeing doctors.

C.They were waiting for their babies to be born.

D.They were working at men nurses there.小题2:Which of the following is true about the third man?

A.He thought the nurse made a mistake.

B.He was very surprised at the nurse’s words.

C.He didn’t want to have these babies.

D.He should never have worked at 7-Eleven.小题3:Why did the fourth man fall down after hearing the nurse’s words?

A.He was afraid of having so many babies.

B.He was seriously ill.

C.He was too excited.

D.He was very glad to have 7 babies.小题4:At least how many babies would be born according to the story?

A.9.

B.10.

C.11.

D.16.

题型:问答题
计算:
(1)计算:2cos45°+(
2
-1)0-(
1
2
-1  
(2)化简:(
1
a
-1)÷
a2-1
a2+a
题型:问答题

《三国演义》是中国古代四大名著之一,在该书的战争对决中,交战双方常常用到一种冷兵器时代十分先进的远程进攻武器--抛石机.某同学为了研究其工作原理,设计了如图所示的装置,图中支架固定在地面上,O为转轴,轻杆可绕O在竖直面内转动,物体A固定于杆左端.弹丸B放在杆右端的勺形槽内.将装置从水平位置由静止释放,杆逆时针转动,当杆转到竖直位置时,弹丸B从最高点被水平抛出,落地点为图中C点.已知A、B质量分别为4m、m.OB=2OA=2L.转轴O离水平地面的高度也为2L,不计空气阻力和转轴摩擦,重力加速度为g.求:

(1)弹丸B被抛出瞬间的速度大小;

(2)C点与O点的水平距离;

(3)杆对弹丸B做的功.

题型:问答题

周围型肺癌长大阻塞支气管腔时,X线检查可出现()

A.全肺不张

B.肺叶不张

C.气管明显移位

D.气管分叉角度增大

E.节段性肺炎或肺不张

题型:问答题

“呕血十斗,不如啮雪一团”出自()。

A、石涛

B、郑板桥

C、唐寅

D、朱耷

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