问题
单项选择题
男性，70岁，左腹股沟肿物3年，查体：站立时右腹股沟区可见一球形肿块，直径约3cm，平卧后消失，压迫腹股沟韧带中点上方2cm外，肿块可复出，诊断为
A．腹股沟钭疝
B．腹股沟直疝
C．股疝
D．精索鞘膜积液
E．交通性鞘膜积液
答案
参考答案：B
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男性，70岁，左腹股沟肿物3年，查体：站立时右腹股沟区可见一球形肿块，直径约3cm，平卧后消失，压迫腹股沟韧带中点上方2cm外，肿块可复出，诊断为
A．腹股沟钭疝
B．腹股沟直疝
C．股疝
D．精索鞘膜积液
E．交通性鞘膜积液
参考答案：B
| 从方框内选适句子补全对话。 | |
Maria: 1_____ For example, I have to stay at home on school nights. Lily: I usually do, too. But sometimes I am allowed to study at a friend's house. 2_____ Maria: Well, I'm allowed to play basketball with my friends on weekends. Lily: 3_____ But I have to be home by six p.m. Maria: And on Saturday afternoons, 4_____ Lily: 5_____ Maria: And I'm allowed to chat with my friends on line. |