问题
单项选择题
男性患者，63岁。阵发性腹痛、腹胀、便秘4个月余，无便血史。查体：轻度贫血，剑突下偏左扪及3cm×5cm肿块。
最可能的诊断为
A．肠套叠
B．粘连性肠梗阻
C．肠结核
D．溃疡性结肠炎
E．横结肠癌
答案
参考答案：E
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男性患者，63岁。阵发性腹痛、腹胀、便秘4个月余，无便血史。查体：轻度贫血，剑突下偏左扪及3cm×5cm肿块。
最可能的诊断为
A．肠套叠
B．粘连性肠梗阻
C．肠结核
D．溃疡性结肠炎
E．横结肠癌
参考答案：E
Chinese tennis is entering a golden time. In recent years there has been an explosion of __36__ female tennis players bursting onto the global scene. And this couldn’t have come at a _37_ time with the 2008 Beijing Olympics . These young girls have _38__ strong will and talent. _39 the way is Li Na, who may have the _40_name in women’s tennis, but she has a big reputation. Li Na is China’s top ranked player and the first to have _41_into the world’s top 20  .After _42_ nearly six months of the season with a serious injury, the 25-year-old_ 43_ an impressive comeback by winning the Australian Women’s Hardcourt Tennis Championships. In the world of professional tennis, Li’s refreshing sense of humor proved t  o be a hit both on and _44_ the court.“My husband said he had a special gift for me _45_I won,” Li Na said after lifting the prize cup. “That’s _46__ I tried so hard today. I wanted a special gift.” The Wuhan girl __47_ tennis at the age of eight after being discovered by a coach who had _48_ her playing badminton. After years of hard training, Li Na turned __49_ in 1999 and has become one of the most successful Chinese tennis play  ers.With he  r solid groundstroke and aggressive mindset, she _50 the first Chinese tennis player to win a WTA Tour _51_. Then two years later, she was the first Chinese to make __52_ into the last 16 of Wimbledon, which led to her being _53_ number 16 in the world last January.Li is now looking forward to winning a _54_at the Olympics. “The Olympics are very important for us, ” she said. “I am more motivated after my recovery _55_ I feel my desire for the Olympics is bigger than ever before.” 小题1:.
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