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【单选题】
司机在驾驶列车瞭望距离不足50，()。A.
列车运行限速60km/h
B.
应停止运行
C.
列车运行限速40km/h
D.
列车运行限速25km/h
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【多选题】市场营销观念与推销观念的1区别在于()
A.
市场营销观念是以买方需要为中心
B.
市场营销观念是以卖方需要为中心
C.
推销观念是以买方需要为中心
D.
推销观念是以卖方需要为中心
【单选题】女,45岁,有心肌缺血病史,经治疗后几年来一直健康。近曰突然出现心慌,气短,数
A.
后能自然缓解，如此，每日可发作数次，发作时常伴有心绞痛的症状。经心电图检查诊断为阵发性室上性心动过速，此时最好选用( )
B.
普鲁卡因胺
C.
硝苯地平
D.
维拉帕米
E.
索他洛尔
F.
普罗帕酮
【简答题】阴阳失调包括哪些病理变化?() A阴阳盛衰 B阴阳互损 C阴阳格拒 D阴阳转化 E阴阳亡失
【单选题】How Did She Conquer the Americans? African-American talk show queen Oprah Winfrey is the world's most powefful celebrity, according to Forbes magazine._________(46)Winfrey, 51, draws 30 million viewer...
A.
But it also looks at the celebrity's presence on the Internet and in the media.
B.
In 1991, she did a lot of work for the National Child Protection Act.
C.
She was not a very successful woman.
D.
She began broadcasting while still at high school.
E.
Itplaced Winfrey at the top of its annual ranking of the 100 people last week.
F.
The couple had been tight-lipped about their break-up. 第 47 题 请选择（46）处的最佳答案．
【单选题】听力原文： A Russian cargo ship with about 30 crew members aboard was in danger of sinking off Russia's eastern coast while stormy weather interfered with rescue efforts, state-run Itar-Tass news agency sa...
A.
No explanation of the problem.
B.
Long distance away from land.
C.
Slow rescue efforts.
D.
Severe weather.
【单选题】Whom have Russian aircraft dropped bombs on?
A.
Rebels battling Islamic State in southern Syria, including those supported by the U.S
B.
Rebels battling Islamic State in southern Syria, not including those supported by the U.S.
C.
Rebels battling Islamic State in northern Syria, including those supported by Syria.
D.
Rebels battling Islamic State in northern Syria, not including those supported by Syria.
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