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问题 单项选择题 A3型题

患者男性，34岁，呼吸困难，下肢浮肿，心电图示T波异常，X线示心影增大和肺淤血，超声提示全心扩大，左心室呈"球形"扩大，左室射血分数为35%

在超声检查中，还需仔细探查下列哪项（）。

A.左房血栓

B.左室血栓

C.左心耳血栓

D.右房血栓

E.右室血栓

答案

参考答案：B

单项选择题

以下女性生殖器官发育异常中，不影响性生活和怀孕，但影响正常分娩的是

A． * * 纵隔
B．子宫纵隔
C． * * 横隔
D．先天性宫颈闭锁
E．始基子宫
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单项选择题

Who won the World Cup 1994 football game What happened at the United Nations How did the critics like the new play (1) an event takes place, newspapers are on the streets (2) the details. Wherever anything happens in the world, reporters are on the spot to (3) the news.
Newspapers have one basic (4) , to get the news as quickly as possible from its source, from those who make it to those who want to (5) it.
Radio, telegraph, television, and (6) inventions brought competition for newspaper. So did the development of magazines and other means of communication. (7) , this competition merely spurred the newspapers on. They quickly made use of the newer and faster means of communication to improve the (8) and thus the efficiency of their own operations. Today more newspapers are (9) and read than ever before. Competition also led newspapers to branch out into many other fields. Besides keeping readers (10) of the latest news, today’s newspapers (11) and influence readers about politics and other important and serious matters. Newspapers influence readers’ economic choices (12) advertising. Most newspapers depend on advertising for very (13) .
Newspapers are sold at a price that (14) even a small fraction of the cost of production. The main (15) of income for most newspapers is commercial advertising. The (16) in selling advertising depends on a newspaper’s value to advertisers. This (17) in terms of circulation. How many people read the newspaper
Circulation depends (18) on the work of the circulation department and on the services or entertainment (19) in a newspaper’s pages. But for the most part, circulation depends on a newspaper’s value to readers as a source of information (20) the community, city, county, state, nation, and world—and even outer space.

[A] to give [B] giving [C] given [D] being given
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