病态窦房结综合征临床表现除了() A.心悸、胸闷 B.血压升高 C.头晕、乏

题型:单项选择题

问题:

病态窦房结综合征临床表现除了()

A.心悸、胸闷

B.血压升高

C.头晕、乏力

D.晕厥或抽搐

E.尿量减少

考点:心血管内科(医学高级)心律失常心律失常题库
题型:单项选择题

6米=______厘米=______毫米.

题型:单项选择题

填写下列名言名句。

(1)外无期功强近之亲,内无应门五尺之童。______________,______________。

(2)既自以心为形役,奚惆怅而独悲!______________,______________。

(3)______________,风飘飘而吹衣。问征夫以前路,______________。

(4)时维九月,序属三秋。______________,______________。

(5)______________,______________。渔舟唱晚,响穷彭蠡之滨;雁阵惊寒,声断衡阳之浦。

题型:单项选择题

My father was a foreman of a sugar-cane plantation in Rio Piedras, Puerto Rico. My first job was to drive the oxen(牛) that ploughed the cane fields. I would walk behind an ox, guiding him with a broomstick. For $ 1 a day, I worked eight hours straight, with no food breaks.

It was very tedious work, but it prepared me for life and taught me many lasting lessons. Because the plantation owners were always watching us, I had to be on time every day and work as hard as I could. I’ve never been late for any job since. I also learned about being respectful and faithful to the people you work for. More important, I earned my pay; it never entered my mind to say I was sick just because I didn’t want to work.

I was only six years old, but I was doing a man’s job. Our family needed every dollar we could make because my father never earned more than $ 18 a week. Our home was a three-room wood shack with a dirty floor and no toilet. Nothing made me prouder than bringing home money to help my mother, father, two brothers and three sisters. This gave me self-esteem(自尊心), one of the most important things a person can have.

When I was seven, I got work at a golf course near our house. My job was to stand down the fairway and spot the balls as they landed, so the golfers could find them. Losing a ball meant you were fired, so I never missed one. Some nights I would lie in bed and dreamt of making thousands of dollars by playing golf and being able to buy a bicycle.

The more I dreamed, the more I thought. Why not? I made my first golf club out of guava limb(番石榴树枝) and a piece of pipe. Then I hammered an empty tin can into the shape of a ball. And finally I dug two small holes in the ground and hit the ball back and forth. I practiced with the same devotion and intensity. I learned working in the field — except now I was driving golf balls with club, not oxen with a broomstick.

小题1:The word “tedious” in Paragraph 2 most probably means _______.

A.difficult

B.boring

C.interesting

D.unusual小题2:The writer learned that_______ from his first job.

A.he should work for those who he liked most

B.he should work longer than what he was expected

C.he should never fail to say hello to his owner

D.he should be respectful and faithful to the people he worked for小题3:_______ gave the writer self-esteem.

A.Having a family of eight people

B.Owning his own golf course

C.Bringing money back home to help the family

D.Helping his father with the work on the plantation小题4:Which of the following statements is TRUE according to the passage?

A.He wanted to be a successful golfer.

B.He wanted to run a golf course near his house.

C.He was satisfied with the job he got on a plantation.

D.He wanted to make money by guiding oxen with a broomstick.

题型:单项选择题

编排单循环竞赛,在运用固定轮转编排操作时,一般按()方向轮转,逐一排列。

题型:单项选择题

风险管理策略有()

A.风险回避

B.分散策略

C.风险转移

D.风险消缩

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