一般认为,双眼屈光参差的最大耐受度为A.1.50D B.2.00D C.2.50D

题型:单项选择题 A1型题

问题:

一般认为,双眼屈光参差的最大耐受度为

A.1.50D

B.2.00D

C.2.50D

D.3.00D

考点:广西临床住院医师规范化培训内科学内科学题库
题型:单项选择题 A1型题
若f(x)=
2x+6,x∈[1,2]
x+7,x∈[-1,1]
,则f(x)的最大值,最小值分别为(  )
A.10,6B.10,8C.8,6D.8,8
题型:单项选择题 A1型题
请认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。
注意: 每个空格只填1个单词。
There are many destructive (破坏性的) forces when it comes to nature, which have destroyed whole cities and killed many people. They’re really terrible, but they occur somewhat often, and this is why you see so many charities these days which focus their efforts on helping people who have been affected by natural disasters.
While the world is a very beautiful place to live in, there will always be parts of the world where natural disasters happen more often than in other places, where properties and lives are destroyed. Only the people who live in the country where tsunamis and earthquakes as well as other disasters occur experience these, and we can only imagine the suffering that they go through.
For some people out there, the world is cruel, but they have no choice but to stay where they are. A lot of the time people simply cannot afford to move away, as they might not be able to get a job when they leave.
In 2004, there was a tsunami in the Indian Ocean. A tsunami is a large wave that towers hundreds of feet into the air, and covers whole areas when it comes crashing down on to dry land. This particular tsunami was caused by an earthquake that happened in the middle of the sea, shooting the water away from the ground and towards dry land. This tsunami actually reached thirty meters in height, and was one of the worst tidal waves the world has ever seen. Over 200,000 people were hurt in the disaster.
In 2005, we also saw a hurricane happened in the United States. This hurricane was known as hurricane Katrina, and is perhaps the worst in the history of the world. It happened in 2005 and destroyed millions of properties in the area. It also took the lives of nearly 2,000 American people. It was known that for ten days, the wind swept through the area, meaning the most powerful country in the world became helpless in their attempts to save the people who were affected by the hurricane.
Finally, in 2008 we saw yet another natural disaster. This time it was a cyclone (旋风), which is similar to a hurricane but happens in a circular motion (圆周运动). This cyclone Nargis had been one of the strongest to have ever occurred, reaching a death toll of nearly 150,000 people.
All of these were terrible disasters that were unavoidable.
Title: Forces of Nature
Introduction
Destructive forces of nature refer to natural disasters 小题1: _______ tsunamis and earthquakes.
Consequences
◆ When these terrible disasters occur in some parts of the world, they小题2:_______ properties and lives.
◆ People in these parts go through the小题3:_______ that only exists in our imagination.
◆ Some people out there have to 小题4:_______ where they are. They can’t afford to move away, as jobs in other places might not be 小题5:_______.
Examples
◆ The 2004 tsunami reached a小题6:_______ of thirty meters and it was one of the worst tidal waves in the world. 
◆ The 2005 小题7:_______ known as Katrina swept through parts of the US, causing great loss. Even the most powerful country could do小题8:_______ to save its people.
◆ The 2008 cyclone called Nargis had been one of the strongest, leaving nearly 150,000 people小题9:_______.
Summary
These terrible disasters couldn’t be小题10:_________.
 
题型:单项选择题 A1型题

汽车行进时方向盘发抖的原因?

题型:单项选择题 A1型题

某砂土地基厚度8.0m,其下为卵石,在5.0m处进行标贯试验,N=10,地下水位1.0m,施打预制桩处理砂土液化,桩截面0.3m×0.3m,间距1.2m,正方形布桩,8度设防,设计地震分组第一组,加速度0.2g,判定打桩后砂土是否液化。()

A.不液化

B.液化

C.无法判定

题型:单项选择题 A1型题

司法工作人员徇私枉法,徇情枉法,故意包庇明知是有罪的人,使之不受追诉,情节严重可以构成犯罪。故意包庇的行为主要有__________。

A.故意违背事实真相,违法变更强制措施

B.虽采取强制措施,但实际放任不管,致使有罪的人逃避刑事追究

C.司法机关专业技术人员在办案中故意提供虚假材料和意见,严重影响追诉活动的

D.故意包庇使之不受追诉的犯罪事实,既可以是全部犯罪事实,也可以是部分犯罪事实和情节

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