问题
单项选择题 案例分析题
患者，男，63岁。上腹不适，常出现餐后疼痛，偶出现黑便。
上消化道钡餐检查时出现下列哪个征象应考虑恶变（）
A.黏膜线
B.项圈征
C.狭颈征
D.指压迹征
E.蠕动增强
F.黏膜纠集
答案
参考答案：D
搜题请搜索小程序“爱下问搜题”
患者，男，63岁。上腹不适，常出现餐后疼痛，偶出现黑便。
上消化道钡餐检查时出现下列哪个征象应考虑恶变（）
A.黏膜线
B.项圈征
C.狭颈征
D.指压迹征
E.蠕动增强
F.黏膜纠集
参考答案：D
Mary and Donald Smith lived in the same building.Donald 41 a toy company.One day Donald gave Mary. the 4-year-old girl.a new toy.She played with it and said. "This is fun! A few weeks later Donald gave her 42 toy. She played with it and then said."I'm not 43 in this toy. It doesn't work."For years Donald gave Mary new toys. and she gave him very good 44 about the toys. When Mary was 13 years old. Donald showed her a new ball.Mary wanted to 45 the ball with small stones to make it 46 .The company made this change.Mary's idea was a great success! The company sold thousands of the balls. That Christmas. Donald gave Mary an 47 gift.He made her vice-president(副总裁) of the toy company.She made $200,000 a year.Her job was lo see 48 the new toys were fun.She worked 49 three or four hours a day at her job,then she had to do her homework. Today Mary works at a college. The little vice-president with bright ideas helps students think about their 50. 小题1:A.owned B. rioted c.owns D.closes
|