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A3型题女性,47岁,发现左侧腹股沟肿块半年,咳嗽时有胀痛。体检:腹股沟韧带下外方有一半球形突起,平卧上推后肿;块略减小,探查外环无明显扩大。 诊断明确后手术方法常选择()

A. 用绷带压住股环
B. McVay法
C. Halsted法
D. Ferguson法
E. Bassini法

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Tom heard them (play) ______ on the ground when he passed by.

患儿,女,7岁,左下颌乳侧切牙松动Ⅲ度,侧切牙已于舌侧萌出牙冠的1/4,乳牙拔除时应选择的麻醉药及麻醉方式

A. 2%普鲁卡因行唇、舌侧局部浸润麻醉
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The Grange 15 Lamb’ s Mews London SW19IPF 19th JanuaryDear Ms Hawthorne, I am writing to express my disappointment with the evening my wife and I spent at your restaurant two nights ago. While the food was, as usual, very good, I regret to inform you that the service from our waiter, Max, was most unsatisfactory. First of all, when we arrived, we discovered our table overlooking the garden had been given away to some other customers. The new table we finally received was by the door and when I complained, Max just laughed. Furthermore, as we were sitting down, he was extremely familiar with my wife, which deeply made her uncomfortable. When our meal came, he served the food casually and at the end cleared the plates in a most rude fashion. Regarding the payment of service, I noticed your menu which says that the matter of rewarding service is at the willingness of the guest. In addition, I should point out that on other occasions I have left at least 12 percent. This time, I felt right in leaving nothing. I regret having to write this letter, but as a regular customer I am extremely displeased and did not expect to be treated in his manner. I look forward to hearing from you with a satisfactory reply, or if you prefer, we could meet in person to resolve this matter. Sincerely, Pupen Metcalf How much tip did Max get

A3型题女性,47岁,发现左侧腹股沟肿块半年,咳嗽时有胀痛。体检:腹股沟韧带下外方有一半球形突起,平卧上推后肿;块略减小,探查外环无明显扩大。 此种腹外疝容易发生嵌顿的原因不包括()

A. 股管几乎垂直
B. 疝块在卵圆窝处向前转折时形成锐角
C. 股环较小
D. 股环周围有较多坚韧的韧带
E. 浅环较松弛

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