A、 Because he had felt severe pain on both sides of the abdomen.
B、 Because he could not stand the intolerable pain in the back.
C、 Because he had brought up what he had.
D、 Because he has got diarrhea.

【正确答案】 A

【答案解析】解析：题目问的是男士为什么去看医生。由定位句可知，病人腹痛，故选A。

A、 His time was fully occupied.
B、 He had some urgent cases to deal with.
C、 His boss asked him to do extra work.
D、 Two tablets of analgesics killed his pain.

【正确答案】 D

【答案解析】解析：题目问的是为什么病人没有第一时间看医生。由定位句可知，病人一开始吃了两片止疼药，故可推断止疼药暂时止疼，所以他没有看医生，故选D。

A、 First in the right abdomen and then it went to the lower abdomen.
B、 First in the lower abdomen and then it shifted to the right lower abdomen.
C、 First in the left abdomen and then it shifted to the right lower abdomen.
D、 First in the upper abdomen and then it shifted to the right lower abdomen.

【正确答案】 D

【答案解析】解析：题目问的是的疼痛是怎么转移到身体其他部分的。由定位句可知，一开始是上腹部疼痛，后期发展为右下腹部疼痛，故选D。

A、 He has got acute appendicitis.
B、 He has got acute diarrhea.
C、 He has a duodenal ulcer.
D、 He has got an acute gastric ulcer.

【正确答案】 A

【答案解析】解析：题目问的是病人得了什么病。由定位句可知，医生诊断为急性阑尾炎，故选A。

A、 He will go through the formalities of admittance to hospital.
B、 He will go to the operating room.
C、 He will go to the outpatient department.
D、 He will go to the inpatient department.

【正确答案】 B

【答案解析】解析：题目问的是患者下一步的行为。由定位句可知医生建议他立刻做手术，故应该是去手术室，故选B。