以等电位线为轴,QRS-T波群的主峰方向连续自上而下,又自下而上的扭转() A.心室

题型:单项选择题 A1/A2型题

问题:

以等电位线为轴,QRS-T波群的主峰方向连续自上而下,又自下而上的扭转()

A.心室颤动

B.心室扑动

C.心房扑动

D.心房颤动

E.尖端扭转型室速

考点:心血管内科专业知识心律失常心律失常题库
题型:单项选择题 A1/A2型题

With his game-winning three-pointer at the buzzer, Jeremy Lin (林书豪) finished the New York Knicks' dramatic reversed victory to defeat the Toronto Rapters.

The Knicks have won six games in a row, and Jeremy Lin has put up impressive numbers during the continuous period of competitions. Although the season is still young, the Knicks have reversed course in just one week from the NBA's most disappointing team to a playoff (季后赛) contestant. Lin, not team's high-paid stars, has saved the Knicks season and likely coach D'Antoni's job.

After nearly 15 years of disappointing, sometimes unsuccessful seasons, Madison Square Garden is alive again, and New York City can't stop talking about the Knicks. To put things into perspective, consider this: Just several years back, Knicks fans protested nightly outside of the Garden calling for the team's ownership to fire their resented coach Isiah Thomas.

Now, Madison Square Garden Co. shares are at a record high, the Knicks' average household television rating is up 70 percent since Lin joined the starting lineup (首发阵容), and jersey sales are increasing very quickly. I watched the Knicks-Lakers game at a bar in Harlem, and have not felt that kind of energy from fans since the great playoff between the Knicks and Miami Heat in the late 1990s.

Beyond the Knicks, Lin may be saving the NBA as well. Just a few months back, the NBA took a massive credibility hit during a multi-month lockout, where the owners did not allow the players to go back to play until they accept the new salary levels. As a consequence, the season did not even begin until Christmas Day. Over the past few years, LeBron James' (勒布朗﹒詹姆斯) relatively long and unpleasant free-agent (自由职业球员) events, combined with poor play around the league, have angered fans and damaged the league's brand.

Lin is leading a one-week NBA basketball revival. His legendary story has inspired Asian-Americans, increased NBA sales in China, and turned the basketball world upside down.

(words:348)

小题1:According to the passage, Jeremy Lin's excellent performance saved the following except___

A.The NBA

B.Coach Isiah Thomas

C.The Knicks

D.Madison Square Garden Co.’s shares小题2:The underlined word “young” in Paragraph 2 probably means "______"

A.not old yet.

B.not completely grown.

C.in the development

D.in the early stage小题3:The NBA suffered the credibility crisis months ago because____

A.The NBA delayed the season because of players’ wage disagreements

B.the NBA was disappointed at James’ free-agent event.

C.The NBA canceled the basketball match for the coming Christmas

D.James had a bad performance in the basketball court小题4:Which one of the following statements is TRUE according to the passage?

A.These Knicks’ stars who were paid well saved the Knicks season

B.The Knicks didn’t satisfy its fans for nearly 15 years until this season

C.The fans objected to dismissing Coach Isiah Thomas outside the Garden

D.The owners and the players didn’t agree on raising the TV ratings小题5:The passage is mainly about______

A.why the New Yorkers thought well of Jeremy Lin

B.why Jeremy Lin became a member of the Knicks

C.how the Knicks defeated its opponents in a great playoff

D.how Jeremy Lin saved the Knicks, probably including the NBA

题型:单项选择题 A1/A2型题

患者男性,48岁。无溃疡病史。中午与同事聚餐后突然出现上腹中部剧烈疼痛,向腰背部呈带状放射,自服止痛剂无效。频繁呕吐,继而呕出胆汁,伴高热。急诊入院体检:T39.5℃,急性面容,腹肌紧张,有轻度压痛。初步诊断为"急性胰腺炎"。

用于鉴别水肿型和坏死型急性胰腺炎的辅助检查是()

A.血清淀粉酶测定

B.尿液淀粉酶测定

C.血清脂肪酶检查

D.CT检查

E.B超检查

题型:单项选择题 A1/A2型题

下列诗歌中,祭祀时由巫演唱的是( )

A.《蒹葭》

B.《湘夫人》

C.《哀郢》

D.《四愁诗》

题型:单项选择题 A1/A2型题

账户按其提供核算指标的详细程度不同,可以分为()。

A.资产类账户

B.总分类账户

C.成本类账户

D.损益类账户

E.明细分类账户

题型:单项选择题 A1/A2型题

车辆超过高速公路桥梁、隧道限制标准通行时,须持有公路管理机构批准核发的(),车辆使用时要做到一车一证。

A、《特别通行证》

B、《道路运输特别通行证》

C、《道路运输证》

D、《车辆特殊证》

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