问题 多项选择题 案例分析题

患者女性,64岁,既往有糖尿病病史。因车祸多发伤入院。查体:神志不清,体温36.4℃,心率88次∕分,血压106∕54mmHg,右肺呼吸音低,双肺未闻及干湿啰音,腹部无压痛、反跳痛、肌紧张。CT提示脑挫裂伤,多发肋骨骨折,右侧血气胸,骨盆骨折,予气管插管机械通气。

患者经治疗1个月后症状好转,2小时前排便时出现呼吸困难,面色发绀。D-二聚体20mg∕L,PaO258mmHg,PaCO253mmHg,床旁心脏超声提示右心房、右心室大,肺动脉高压。为了确诊还需要在下述哪几项中选择做进一步检查()

A.胸部X线平片

B.放射性核素肺通气∕灌注扫描

C.螺旋CT和电子束CT造影

D.磁共振成像(MRI)

E.肺动脉造影

F.冠状动脉造影

答案

参考答案:B, C, D, E

阅读理解

阅读理解。

     In the age of reality television, success isn't the only way to the public eye. Failure can also create fame,

just like William Hung, 21, a native of Hong Kong.

     Hung recently has made an agreement with US-based entertainment firms Koch Records and Fuse Music

Network. They will publish a full-length record, titled "The True Idol" on April 6.

     The idol is a civil engineering student at the University of California at Berkeley. He did a version (改写本)

of Ricky Martin's "She Bangs" on the television show "American Idol 3", on January 27. The Fox TV singing

contest searches for pop stars among ordinary people. In the case of Hung, however, his act was so bad that

the judges cut him off in mid-act.

     Hung's response? "I already gave my best, so I have no regrets at all." That's good, because any common

person would have found plenty to regret: the off-key singing; the blue Hawaiian shirt worn with pants pulled

up too high; the terrible dancing; the hips jerking (摇摆) to a beat that did not belong to the song, maybe not

even to this planet. It was, by all accounts, bad. But, it was this very bad act that sold well.

     Marc Juris, president of Fuse, explained it this way:"Every one of us is happily guilty of singing our favorite

song at the top of our lungs with complete freedom, completely off-key and completely unworried. That's what

William did and immediately won the hearts of America."

     Whatever it is, for the moment it's big. Three websites devoted to Hung have gone up on the Internet in the

past few weeks. Versions of his performance have been remixed with hip hop and techno music and have made

it to the top 10 request list at a Chicago radio station.

     So, what does Hung think of this?

     "There were all these people saying things about me. A lot were saying I was very courageous and that I

was great on the show, but some didn't have much respect for me and some were kind of mean."

     Now, he says he's not so sure whether to distance himself from the glamour (魅力) or to accept it.

Returning to normal hasn't been easy.

1. What is the main idea of this passage? [ ]

A. Sometimes an idol behaves quite foolishly.

B. Hung's performance attracted the public eye.

C. How an unsuccessful person became famous.

D. Success sometimes does not require hard work.

2. Hung was popular in America for all the following reasons EXCEPT _____. [ ]

A. his shirt and pants

B. his off-key singing

C. his hips jerking

D. his excellent version

3. What does the underlined word "it" in paragraph 6 refer to?[ ]

A. William Hung.

B. Hung's bad act.

C. Hung's website.

D. The public's opinion.

4. Which of the following shows the correct order of what happened to Hung?

    a. The entertainment firms made an agreement with Hung.

    b. The judges cut Hung off in mid-act in the singing contest.

    c. Hung became popular among Americans.

    d. Hung gave a terrible performance though he tried his best.

    e. Three websites put Hung's funny performance on the Internet.[ ]

A. d, b, e, c, a

B. a, c, d, b, e

C. a, d, b, c, e

D. d, b, a, e, c

5. Why was Hung able to win the hearts of America? [ ]

A. His success was based on his own hard work.

B. He attracted people's attention in the contest.

C. He was good-looking though he didn't sing well.

D. His character was completely different from other idols.

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