心肌梗死后,由于反应性纤维性心包炎所致,心脏听诊最可能出现() A.摩擦音 B.舒张

题型:单项选择题

问题:

心肌梗死后,由于反应性纤维性心包炎所致,心脏听诊最可能出现()

A.摩擦音

B.舒张期杂音

C.心律不齐

D.奔马律

E.收缩期杂音

考点:北京住院医师内科Ⅰ阶段冠心病冠心病题库
题型:单项选择题

阅读理解。

     When you are next in Hawaii, be sure to stay at the Garden Hotel. Whether you come on business

or on holiday, you will find everything as comfortable and as convenient as you would expect in a

first-class international hotel.

     Every bedroom has its own private bathroom, telephone, wall-to-wall carpeting and colorful, modern

materials and furniture in the local style.

     In the Mitsui Restaurant, you can choose your meals from as wide a variety of dishes, both Eastern

and European, as you will find anywhere in the country. In the Beach Bar, you can drink with your family

and friends in air-conditioned comfort, to the music of internationally known musicians. Or you can take

your drink outside into the beautiful garden that gives the hotel its name, or to the tables that surround the

swimming pool. Throughout the hotel, you will find the service is both friendly and efficient.

     The Garden Hotel is right on the beach, only five minutes from Hawaii's modern shopping center.

Here you will find all that money can buy, at prices you can afford.

1. Every bedroom at the Garden Hotel have ________.

A. a colorful, local style telephone

B. a bathroom with a carpet from wall to wall

C. local style furniture 

D. comfortable and modern furniture

2. The Mitsui Restaurant serve ________.

A. both Eastern and Western varieties 

B. food from all over the world

C. American style food

D. local style food

3. "service is both friendly and efficient" means ________.

A. you can get what you want quickly and pleasantly

B. you can serve yourself, you family and your friends

C. internationally known musicians will serve you

D. you can meet your friends there in air-conditioned comfort

4. The Garden Hotel lies ________.

A. on the beach not far from Hawaii's excellent shops

B. on the beach where you will find all the money can buy

C. close to shops where everything is cheap and justly famous

D. just off the coast, five minutes from the shop.

5. You will ________ at the Garden Hotel.

A. sleep well 

B. eat well 

C. have fun 

D. all of the above

题型:单项选择题

在《用单摆测定重力加速度》的实验中,某同学用刻度尺测出从悬点到摆球顶端的悬线长度为L,又用游标卡尺测出摆球的直径为d,则该单摆的摆长应为       。为使周期测量精确,计时起点应从摆球经过      开始。某同学在计时时,错将摆球完成30次全振动记为31次,则他测出的重力加速度值比真实值     (选填:“偏大”或“偏小”);另一同学实验时,将摆线的长作为摆长,其它测量精确,则他测出的重力加速度值比真实值     (选填:“偏大”或“偏小”)。

题型:单项选择题

某轮真航向120°,船速15kn,流向正南,流速3kn。则该轮航迹向为()

A.129°

B.111°

C.119°

D.120°

题型:单项选择题

 这上面的夜的天空,奇怪而高,我生平没有见过这样的奇怪而高的天空。他仿佛要离开人间而去,使人们仰面不再看见。然而现在却非常之蓝,闪闪地映着几十个星星的眼,冷眼。

他的口角上现出微笑,似乎自以为大有深意,而将繁霜洒在我的园里的野花草上。

                                                                                                         ——选自《秋夜》

这里运用了什么表现方法?

题型:单项选择题

世界贸易组织成员方处理同其他不同成员方关系的基本准则是()。

A.差别待遇原则

B.最惠国待遇原则

C.透明度原则

D.互惠原则

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