关于白内障,以下哪种说法不正确() A.大多数成年人的晶状体会有不同程度的轻微混浊

题型:单项选择题

问题:

关于白内障,以下哪种说法不正确()

A.大多数成年人的晶状体会有不同程度的轻微混浊

B.患白内障后均需手术治疗

C.白内障是一种可复明的疾病

D.老年性白内障随年龄增加患病率明显增加

E.老年性白内障常双眼患病,但严重程度可不一致

考点:全科医学(医学高级)医学高级押题密卷(全科医学)特训密卷六(副高)
题型:单项选择题

阅读理解。

     Angela Chang (张韶涵) didn't know it would be so hard to turn singing into a career (失业). She went

to many different record companies. But she was always turned down for looking too young and small.

     "I'd never had such difficulties before," Chang said. But Chang's talent was finally accepted in 2002.

When she got a piece of work, she cried.

     She soon became a star. Her first album Over the Rainbow sold very well. She won many awards.

     "You wouldn't believe such a beautiful voice could come from such a small body," said one musician

after hearing Chang sing. "She has a special voice. You can't forget it."

     But the 25-year-old girl has other talents too. Chang is also an actress. She has played a role in the

popular TV plays, My MVP Valentine and At Dolphin Bay. Many people remember her common-girl parts

in the plays. But acting is difficult. Chang once acted so badly that she was nearly fired (解雇). Another

time it took her 27 tries to get a scene (一场戏) right.

     "I cried when I got back home," Chang said. "But I knew that I wouldn't always fail. You only fail

when you give up."

     Now with four albums behind her-Over the Rainbow, Aurora, Pandora and Flower in the Wonderland,

it's clear that Chang and music were made for each other. As she sings in one song, "I have a pair of

invisible wings (隐形的翅膀). They fly me to the skies and give me hope."

1. The phrase "turned down" in the first paragraph means "______". [ ]

A. 承认

B. 拒绝

C. 开除

D. 雇用

2. Many record companies refused to co-operate (合作) with her because ______. [ ]

A. she looks very common

B. she is too young

C. she doesn't sing very well

D. she looks young and small

3. Which of the following is NOT right? [ ]

A. She won many awards for the album Over the Rainbow.

B. She has made four films.

C. One musician spoke highly of (赞扬) her.

D. She is not only a singer but an actress.

4. Although acting is difficult for her, she never gives up because ______. [ ]

A. she is strong-minded

B. people like her films

C. she is interested in acting

D. she acted in the popular TV plays

5. Which do you think is the best title of the passage? [ ]

A. The Small Girl.

B. Four Albums.

C. I have a Pair of Invisible Wings.

D. A Poor Actress.

题型:单项选择题

下面哪项不是社区卫生服务“六位一体”的综合功能()

A.疾病预防

B.专科医疗

C.保健

D.康复

E.健康教育

题型:单项选择题

慢性萎缩性胃炎胃镜下的主要改变是()

A.黏膜红斑,粗糙不平

B.黏膜苍白,呈颗粒状

C.黏膜水肿,可见龛影

D.黏膜红斑,肠腺化生

E.黏膜苍白,可见环堤

题型:单项选择题
地球同步卫星是指相对于地面不动的人造地球卫星,它(   )
A.只能在赤道的正上方,且离地心的距离是一定的

B.只能在赤道的正上方,但离地心的距离可按需要选择不同的值

C.可以在地面上任一点的正上方,但离地心的距离是一定的

D.可以在地面上任一点的正上方,且离地心的距离可按需要选择不同的值

题型:单项选择题

烧伤后肾功能的改变不包括()。

A.钾潴留

B.排钙增加

C.排镁增加

D.水、钠潴留

E.肾小球滤过率下降

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