实验室中的药品常按物质的性质、类别等有规律地摆放。如图,现有部分药品按某种规律的

题型:选择题

问题:

实验室中的药品常按物质的性质、类别等有规律地摆放。如图,现有部分药品按某种规律的摆放在实验桌上。做“硫酸的性质”的实验时,某同学取用BaCl2溶液后,应把它放回的位置是

A.A

B.B

C.C

D.D

考点:酸、碱、盐
题型:选择题

严重肺冲击伤最具临床特征的表现是()。

A.呼吸浅快、鼻翼扇动、端坐呼吸

B.口唇黏膜发绀、躁动不安

C.血液或血性泡沫液从口、鼻溢出

D.听诊双肺满布干、湿性啰音

E.X线胸片出现大片密度增高的阴影

题型:选择题
箱子里装有两种球,只有颜色不同.其中红球5个,白球2个,摇匀后,每次摸到白球的可能性是
2
5
.______.
题型:选择题

James Cleveland Owens was the son of a farmer and the grandson of black slaves. His family moved to Cleveland when he was 9.There, a school teacher asked the youth his name.

"J.C., "he replied.

She thought he had said "Jesse", and he had a new name.

Owens ran his first race at age 13.After high school, he went to Ohio State University. He had to work part time so as to pay for his education. As a second  year student in the Big Ten games in 1935, he set even more records than he would in the Olympic Games a year later.

A week before the Big Ten meet, Owens accidentally fell down a flight of stairs. His back hurt so much that he could not exercise all week, and he had to be helped in and out of the car that drove him to the meet. He refused to listen to the suggestions that he give up and said he would try, event by event. He did try, and the results are in the record book.

The stage was set for Owens victory at the Olympic Games  in Berlin the next year,  and his success would come to be regarded as not only athletic but also political. Hitler did not congratulate any of the AfricanAmerican winners.

"It was all right with me, "he said years later."I didn’t go to Berlin to shake hands with him, anyway."

Having returned from Berlin,  he received no telephone calls from the president of his own country,  either. In fact, he was not honored by the United States until 1976, four years before his death.

Owens Olympic victories  made little difference to him. He earned his living by looking after a school playground, and accepted money to race against cars, trucks,  motorcycles and dogs.

"Sure, it bothered me, "he said later." But at least it was an honest living. I had to eat."

In time,  however,  his gold medals changed his life."They have kept me alive over the years, "he once said. "Time has stood still for me. That golden moment dies hard."

小题1:

 Owens got his other name "Jesse" when.

A. he went to Ohio State University    

B. his teacher made fun of him

C. his teacher took "J. C."for "Jesse"

D. he won gold medals in the Big Ten meet

小题2:

 In the Big Ten meet,Owens

A.hurt himself in the back

B.succeeded in setting many records

C.tried every sports event but failed

D.had to give up some events小题3:

 We can infer from the text that Owens was treated unfairly in the US at that time because.

A.he was not of the right race

B.he was the son of a poor farmer

C.he didnˊt shake hands with Hitler

D.he didnˊt talk to the US president on the phone小题4:

 When Owens says "They have kept me alive over the years ",he means that the medals.

A.have been changed for money to help him live on

B.have made him famous in the US

C.have encouraged him to overcome difficulties in life

D.have kept him busy with all kinds of jobs小题5:

 What would be the best title for the text?

A.Jesse Owens, A Great American Athlete

B.Golden Moment — A Lifetime Struggle

C.Making A Living As A Sportsman

D.How To Be A Successful Athlete

题型:选择题

日本的城市()与中国北京竞争申办2008年奥运会。

题型:选择题

第二类精神药品处方不得超过

A.一次用量
B.1日用量
C.3日用量
D.7日用量
E.15日用量


依据《处方管理办法》

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