许多耳熟能详的歌词中也往往也包含有一定的物理知识.例如:“月亮在白莲花般的云朵里

题型:选择题

问题:

许多耳熟能详的歌词中也往往也包含有一定的物理知识.例如:“月亮在白莲花般的云朵里穿行…”这句歌词中描述月亮运动选择的参照物是(  )

A.地球

B.太阳

C.云朵

D.月亮

考点:参照物及其选择
题型:选择题

女,27岁,过多食用胡萝卜,使血中胡萝卜素含量增加,发黄多出现的部位是()

A.手掌、足底、前额

B.巩膜

C.口腔黏膜

D.躯干

E.耳廓

题型:选择题

小兵的身份证号是132440198908158051,小兵是( 1989)年(8)日出生的.

题型:选择题

Bill Robinson is on trial for murder (因谋杀而受审). He grew up in a small town in Ohio and then went to Kent State University for one year. When he was nineteen years old, he was asked to join the army and was soon sent to fight in Vietnam. He was very unhappy there as he hated the war and he hated killing people. Two years later he returned home and tried to pick up where he had left off, but things were never quite the same again for the young black man. For one thing, he always had terrible dreams about the war. He could not concentrate on his studies and soon he had to leave school.Then he was fired from one job after another. He wanted to meet someone nice and get married, but he just couldn't seem to get close to anyone. He was always lonely. Finally one day, while eating at a restaurant, Bill lost control of himself and shot someone for no reason at all. Bill's lawyer hopes that the judge and the jury (陪审团)  will understand that Bill was “temporarily insane" (一时精神错乱) and did not really choose to kill anyone.

71. What did Bill Robinson do after he returned from abroad?

A.  He gave up the chance to go back to college.

B.  He tried to go back to his normal life.          C.  He picked up his things and left again.

D.  He found when he had dreamed of.

72. He failed to complete his college education because he _______.

A. hated school              B. joined the army            C. didn't study hard   

D. found it difficult to keep his mind on his studies

73. He never married because _______.

A. there were no nice girls around                           B. he didn't care to meet any girls

C. he hadn't met girls that he liked                            D. he found it hard to make friends with girls

74. What happened one day?

A. He went insane.                                               B. He shot a young black man.

C. He killed someone with a gun.                            D. He shot someone for a large sum of money.

75. The best title for this article is _______.

A.Robinson on Trial                                             B.Murder at a Restaurant

C.A Young Black Man                                            D.A Victim of the Vietnam War

题型:选择题

一般吸毒人员,是指偶尔吸毒或吸毒未形成毒瘾的人员,这类人员一般由公安机关给予批评教育,并采取强制戒毒措施。( )

题型:选择题

某商品流通企业经销某种商品,销售单价为4000元/吨,单位商品的变动成本为3600元/吨,固定成本分摊为780000元,计划期预计销售量为3000吨。该种商品计划期的经营安全率是( )。

A.30%

B.35%

C.40%

D.45%

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