一定要看！专升本免试条件及社会认可度！

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

创造性思维的特征是什么?

Mr.Smith was a wealthy industrialist,but he was not satisfied with life.He did not sleep well?and his food did not agree with him.This situation lasted for some time.Finally,after several sleepless nights,he decided to consult his doctor.The doctor advised a change of surroundings."Go?abroad,"he said."But I′m not good at foreign language,"said Mr.Smith."It doesn′t matter,"said the doctor.":It won′t hurt you to talk a little less.Go on a voyage.Take plenty of exercise.Try?to reduce your weight.Avoid rich food."
Mr.Smith went to Switzerland.He did not know French or German,and had to communicate?through gestures.He attended a physical training′course.The instructor made him bend his knees,swing his arms,stretch his neck and shake his head rapidly.He had to lie on the ground and raise?his right and left legs alternately.After a time?his muscles grew hard and firm.He forgot the financial?crisis and the importance of raising the level of production.He even began to notice individual trees?and individual birds.
Finally he returned home.But unfortunately his improvement was only temporary.Soon he was a?normal businessman again,worried about his property;his profits,his savings,his advancement in?a technological society,and things in general.

In the last paragraph,the word"temporary"means《》（）

A.lasting for a short time
B.not deep,
C.unimportant
D.developing very slowly

我国颁布的“中小学体育锻炼标准”反映出学校体育的主要内容是（ ）。

A.田径和体操
B.田径和球类
C.体操和游戏
D.田径和游戏