Cushing病是指下列哪种病因引起的皮质醇增多症() A.原发于肾上腺本身的肿瘤

题型:单项选择题

问题:

Cushing病是指下列哪种病因引起的皮质醇增多症()

A.原发于肾上腺本身的肿瘤

B.垂体分泌ACTH过多

C.垂体外癌瘤产生ACTH

D.不依赖ACTH的双侧肾上腺结节性增生

E.大剂量应用糖皮质激素

考点:北京住院医师皮肤科Ⅰ阶段内分泌科内分泌科题库
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把函数y=sin(2x+
π
4
)
的图象向右平移
3
8
π
,再把所得图象上各点的横坐标缩短到原来的
1
2
,则所得图象的函数是(  )
A.y=sin(4x+
3
8
π)
B.y=sin(4x+
π
8
)
C.y=-cos4xD.y=sinx
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阅读理解

     The Beatles were the most influential band in pop history. In their 8year, 12album history, Paul Mc

Cartney, John Lennon, George Harrison and Ringo Starr altered (改变) popular culture dramatically.

And it wasn't just the suits and changing lengths of hair the four Liverpool boys wore that had such an

impact, but what they seemed to stand for. The world saw them as the voice of a new generation, one

with a very different attitude to life.

      Their influence was at its height in the 1960s, but their music continues to stir listeners today.

However, up until recently one aspect of the Beatles was struck in Yesterday: The music had never

been remastered (重新灌录). But on September 9 that situation came to an end, with the release of

the entire band's music in a digital makeover. It is probably the biggest reissue (重新发行) in pop music

history, said British newspaper the Financial Times.

     The albums were remastered at Abbey Road Studios in London, the location where the band

produced much of their work. The cover of their last album, Abbey Road of 1969, featured the four

young men striding (大步行走) across a zebra crossing on Abbey Road itself. It is one of the most

famous of all Beatles images.

     Recently, to celebrate the 40th anniversary of the album, hundreds of Beatles lovers gathered there

to show their appreciation.

     Pop groups come and go. The boy band pursued by screaming fans one year will be forgotten the

next. But the Beatles are one of the few groups whose music seems to have endured (持久). Why?

Paul McCartney's biographer Barry Miles has an explanation: "They were the first rock band… and

they just happened to be the best. They were the first band to play stadiums, to have their own products.

They were groundbreaking in every way," he says.

1. Why did the Beatles change popular culture?

A. Because of the suits of the four Liverpool boys.

B. Because of changing lengths of hair the four Liverpool boys wore.

C. Because of their albums.

D. Because of their different attitude to life.

2. Which of the following statements is FALSE according to the second paragraph?

A. The Beatles influenced people at its height in the 1960s.

B. Their music Yesterday had never been remastered.

C. The entire band's music in a digital makeover will be remastered.

D. On September 9, their music came to an end.

3. What is their last album?

A. Yesterday.  

B. Abbey Road of 1969.

C. Come Together.  

D. In My life.

题型:单项选择题

机构或者其管理人员对从业人员发出指令涉嫌违法违规的,从业人员在明知违法违规的情况下,不得以该指令为上级做出为由,任其结果发生,而应该以负责任的态度,主动、及时地按照机构内部反馈流程向更高级管理层反映。

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读经纬网图,回答问题。

图中有关经纬线长度叙述正确的是()

A.gk="hf"

B.dk>fw

C.ad="bc"

D.ad=db

题型:单项选择题

设备、管道隔热层的金属保护层施工中,()要求将其金属保护层分段固定在支承件上。

A、支座距离大的卧式设备

B、立式设备

C、垂直管道

D、斜度大于45°的斜立管道

E、大跨度水平管道

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