母亲妊娠头3个月内感染麻疹,可引起新生儿的哪些眼部病变() A.先天性白内障 B.婴

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问题:

母亲妊娠头3个月内感染麻疹,可引起新生儿的哪些眼部病变()

A.先天性白内障

B.婴幼儿性青光眼

C.Terson综合征

D.色素性视网膜病变

E.Valsalva综合征

考点:中医眼科(医学高级)相关专业知识相关专业知识题库
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将一直发声的手机悬挂在广口瓶内,再把瓶内的空气逐渐抽出,如图所示,声音逐渐变小,但始终能听到声音.原因是(  )

A.瓶内已被抽成真空,真空亦能传声

B.手机发声太强,换用发声较弱的手机

C.离实验瓶远一点,就可以听不到声音

D.瓶内仍有少量空气,悬挂手机的固体亦能传声

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一个质量是50kg的人站在升降机的地板上,升降机的顶部悬挂了一个弹簧秤,弹簧秤下面挂着一个质量为m=5kg的物体A,当升降机向上运动时,他看到弹簧秤的示数为40N,g取10m/s2,求此时人对地板的压力.

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新生儿尤其是早产儿易发生寒冷损伤综合征的病理生理中,错误的是()

A.体温调节中枢发育不成熟

B.皮肤表面积相对大

C.血流较丰富

D.棕色脂肪含量较多

E.体内能量储存少

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串级调速时,引入转子的附加电势EF与转子电势SE20的频率要相同。()

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How many of us would temp for three years while we waited for the perfect job Not many of us, perhaps. But Wentworth Miller, the "Prison Break" star, said he chose to wait even longer time (1) he found the right job.
"Actually I think it might have been three or four years until I was lucky enough to get guest (2) on TV shows," said Miller, 34, who rose to international stardom (3) to "Prison Break" in 2006. That kind of patience and p will was portrayed in "Prison Break". Miller (4) engineering wizard Michael Scofield, who tries everything to break out of a Chicago (5) with his brother. Miller said he was fond of his character, (6) he said "exists in shades of grey".
Miller comes from a (7) of teachers. He said he didn’t seem fated for a career in the arts, (8) his passion for acting. After (9) from Princeton with an English degree, he moved (10) his parents’ request to Los Angeles to look for a stable life. He started (11) in a little company that made television movies. This (12) simply faxing, filing, walking the boss’ dog and going to the store for the boss’ lunch. Every weekend during the summer, Miller (13) go to the office (14) he didn’t have air-conditioning. "I would hang (15) in the conference room and set up camp and rob the company kitchen," recalled Miller.
(16) , Miller realized he still had questions about his choice. He decided to quit. But the boss said he was making a mistake and offered him a well-paid assistant position. "I eventually (17) that if I did the corporate job, it would be great if I was successful, but I would always wonder about the (18) . If I did the acting and was successful, I would never wonder (19) that job," he explained. He quit and temped (20) many people in the entertainment industry.
Now, he’s a hot star and has people coming up to him at film festivals saying, "Weren’t you the one who (21) to stand by the copy machine "
"That was tough, but I’m glad I have that perspective. Because now I’m at a point (22) big shots laugh at all my jokes and I think, You know, I got coffee for people like you for six years’. So I know what’s (23) , because I’ve seen the other side." But what if, when he was offered the corporate job, there had been more money "It was never about the (24) There’s a kind of excitement that comes along with acting. I can’t find it anywhere else. Even if I had to go back to temping, even if this is not the beginning of an amazing career, I would not (25) making that jum
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