问题
单项选择题 A3/A4型题
患者男,65岁。腹胀,便秘,解脓血便2个月。查体:腹部平坦,无压痛、反跳痛和肌紧张,左侧中下腹部可扪及一约2cm×3cm大小肿块,较固定。
根据患者情况,首先要做的检查是()
A.纤维结肠镜
B.腹部B超
C.直肠指诊
D.腹部X平片
E.血癌胚抗原测定
答案
参考答案:A
患者男,65岁。腹胀,便秘,解脓血便2个月。查体:腹部平坦,无压痛、反跳痛和肌紧张,左侧中下腹部可扪及一约2cm×3cm大小肿块,较固定。
根据患者情况,首先要做的检查是()
A.纤维结肠镜
B.腹部B超
C.直肠指诊
D.腹部X平片
E.血癌胚抗原测定
参考答案:A
补全对话 根据对话内容,从方框中选出适当的选项补全对话( 共4小题,每小题1分,计4分) A: Hi, how was your school trip? B: 小题1: A: Did you go to the zoo? B: No, I didn’t. I went to the aquarium. A: Oh, it must be very interesting. 小题2: B: No, there weren’t any sharks, but there were some really clever seals. A: Wow, that sounds wonderful! 小题3: B: Well, I hung out with my friends and I took lots of photos. A: 小题4: B: Of course. I’ll bring them to school as soon as they come out. A: Thank you.
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下表为空气的质量等级、污染指数和质量状况之间的关系,读表后完成下列各题。
污染指数 | 空气质量状况 | |
A.北京 | 89 | _____________ |
B.太原 | 101 | _____________ |
C.南宁 | 30 | _____________ |