问题
单项选择题
男性,70岁,有长期便秘史,突然腹痛、腹胀2天,未吐,少量黏液便1次,未排气,2年前曾有类似发作,查体可见全腹高度膨胀,左下腹可见巨大肠型,有轻度压痛、反跳痛,肠鸣音亢进。
为明确诊断,该病人还应做的检查是
A.B超
B.腹部立位X线平片
C.结肠镜
D.直肠指诊
E.CT
答案
参考答案:B
男性,70岁,有长期便秘史,突然腹痛、腹胀2天,未吐,少量黏液便1次,未排气,2年前曾有类似发作,查体可见全腹高度膨胀,左下腹可见巨大肠型,有轻度压痛、反跳痛,肠鸣音亢进。
为明确诊断,该病人还应做的检查是
A.B超
B.腹部立位X线平片
C.结肠镜
D.直肠指诊
E.CT
参考答案:B
根据对话内容,从方框内选择词的适当形式填空,每空只能填一词,每个词只能用一次。
B: Yes, I have. What about you ? A: No, I use 1____________ father’s computer . Do you 2__________ the Internet? B: Yes, I often 3___________ websites to get some information. A: Do you sent emails? B: Yes, I send emails to my uncle. He lives in England. A: Is he English? B: No, he is 4____________ . And I like playing computer 5___________ on the Internet. A: Me, too. |