山东省专升本考试报名流程有哪些步骤?

在全人口中，智力呈何种状态分布?（ ）

A.常态分布
B.偏态分布
C.正偏态分布
D.负偏态分布

Have you ever argued with your loved ones over simple misunderstandings（误解）?Little wonder.
We often believe we′re more skillful in getting our point across than we actually are,according to Boza?Keysar,a professor at the University of Chicago.In his recent study,speakers tried to express their?meanings using unclear sentences.Speakers who thought listeners understood were wrong nearly half the?time.Here′s some good advice to reduce misunderstanding:
（1）Don′t trust what you see from the listener.Listeners often nod,look at you or say"uhhuh"to?be polite or move the conversation along.But it′s easy to consider these as signs of understanding.
（2）Train the editor（编辑）in your head.If you say,"Beth discusses her problems with her?husband,"it′s not clear whether she′s talking to her husband or about him.Try instead,"Beth?talks to her husband about her problems."or"Beth talks to others about the problems with her?husband."
（3）Ask listeners to repeat your message.Introduce your request by saying"I?want to be sure I said?that right."Questions like"How does that sound?"or"Does that make sense?"may also work.
（4）Listen well.When on the receiving end,ask questions to be sure you′re on the same?page.After all,it isn′t just the speaker′s job to make his speech understood.


Why does the writer give us the advice?

A.We're not skillful enough to make clear sentences.
B.Misunderstanding is damaging our normal lives.
C.Misunderstanding occurs now and then.
D.It's impolite to say NO to others.

The first true piece of sports equipment that man invented was the ball.
In ancient Egypt,as everywhere,pitching stones was a favorite children's game．But a badly thrown rock could hurt a child．Looking for something less dangerous to throw,the Egyptians made what were probably the first balls.
At first,balls were made of grass or leaves held together by vines．Later they were made of piece of animal skin sewed together and stuffed with feathers or hay.
Even though the Egyptians were warlike,they found time for peaceful games．Before long they had developed a number of ball games,each with its own set of rules．Perhaps they played ball more for instruction than for fun．Ball playing was thought of mainly as a way to teach young men the speed and skill they would need for war.

This selection says that the Egyptians played__.

A.many different games with balls
B.many different kinds of games
C.only one ball game
D.different games with similar roles

口对口人工呼吸中，以下哪项不正确( )

A.将病人下颌向上、使头稍仰

B.将病人鼻孔捏闭

C.吹气时要看到胸廓抬起

D.吹气次数低于8次／分

E.吹气次数高于8次／分