搜题请搜索小程序“爱下问搜题”
问题 单项选择题 A3/A4型题

男，42岁，形体肥胖，因进食油腻食物后出现突发上腹部剧烈持续性疼痛，阵发性加重，向背后放射

最可能的诊（）

A.心绞痛

B.急性胰腺炎

C.消化性溃疡

D.胆囊炎

E.肾结石断是

答案

参考答案：B

完形填空

Terry, who failed again and again in career (事业), often complained that he had been cheated by others. One day he told his wife he was so disappointed with the city       he had to leave.

It was the evening of       weekend when they moved to another city. Terry and his wife       (tidy) up their new home busily when the light suddenly went out. Terry was regretful to have forgotten bringing along candles and had to wait        (help) in a low mood. Just then he heard knocks on his door. Wondering who       was, Terry, a newcomer to this city, went to the door and opened it impatiently.       the door was a little girl, shyly asking whether he had candles. “No” Terry answered in anger and shut the door violently.

After a while, the girl knocked again.       this time she was holding two candles, saying, “My grandma told me the new neighbour downstairs might need candles. She sent me here to give you these.” Terry was very surprised by       he saw.

At that moment he suddenly realized what caused his       (repeat) failure in life. The person who had cheated him in life was really nobody else but       .
查看答案
单项选择题

关于房室交界区性逸搏错误的是（）。

A.与房室交界区自律性增高有关

B.是一种生理保护机制

C.房室传导阻滞时可出现

D.与迷走神经张力增高有关

E.显著窦性心动过缓时可出现
查看答案