房间隔缺损的手术适应证是()A.原发孔缺损应早日手术 B.继发孔缺损病人诊断明确,心

题型:多项选择题

问题:

房间隔缺损的手术适应证是()

A.原发孔缺损应早日手术

B.继发孔缺损病人诊断明确,心电图示右束支传导阻滞或右心室肥大、X线示心影扩大,肺门血管充血,即使无症状也应手术

C.心导管检查示肺循环血流量为体循环的1.5倍

D.肺动脉高压已有右向左分流者

E.高龄病人有症状,甚至出现房颤、心力衰竭者应立即手术

考点:胸心外科学(医学高级)心脏疾病心脏疾病题库
题型:多项选择题

对话填空(共10小题;每小题1分,满分10分)

阅读下面对话,掌握其大意,并根据所给字母的提示,在标有题号的右边横线上写出一个英语单词的完整、正确形式,使对话通顺。

W="Wanghai    " L=Lihua

W: I lived with three Americans in a big house while I was

an international education (76) s________ in the USA.                                                  76.                     

L: Then you must have (77) got t________ many                                                          77.                     

interesting things.

W: Certainly! We had a good time.

L: Come on, tell me more about what happened.

W: The American seemed to be(78) d________ a lot from each other,                             78.                     

while we Chinese seemed to have more in common.

L: Give me more (79) d________.                                                                                          79.                     

W: One of the Americans came with a lot of plans. Tow or

Three anyone could accept, (80) b_______ he brought                                                        80.                     

more than one hundred. When I offered to help, he

(81) r_________ me. I didn’t know why.                                                                                    81.                     

L: What about others?

W: One other guy was crazy about china and Chinese culture.

He kept (82) a_________ me to have more food                                                            82.                     

the way we do at home.

L: Really? Well, it’s great that he would be (83) i___________                               83.                     

in our culture. And the third?

W: he was my best friend. he was in favor of slowing

everything down. He could (84) s________ a whole day                                              84.                     

reading or writing in a local café.

L: how exciting!

W: he taught me that it’s not (85) h_________ to live a                                                        85.                     

peaceful life, and that most of the things we think are necessary aren’t so at all.

题型:多项选择题

2010年第19届南非世界杯足球赛于6月11日在甲城市隆重开幕,读图完成问题。

小题1:甲城市是(   )季节?

A.春季

B.夏季

C.秋季

D.冬季小题2:此日太阳直射点最接近 (   )  

A.赤道

B.南回归线

C.北回归线

D.北极圈

题型:多项选择题

下列叙述中,反映古生代自然环境重要特征的是[ ]

A、蕨类植物明显衰退

B、以恐龙为代表的爬行动物盛行

C、大量无脊柱动物出现在地球表层

D、人类发展的重要时期

题型:多项选择题

高血压是遗传易感性和环境因素相互作用的结果,一般认为遗传因素所占的比例是()

A.60%

B.40%

C.50%

D.20%

E.30%

题型:多项选择题

发生前庭大腺脓肿时,其病原体主要为()、()、()、()、()及()。

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