问题
单项选择题
男性,53岁,被船撞伤致右胫脖骨中下1/3段横断骨折,经复位达功能复位标准,夹板固定,三个月后拍片复查,骨痂少,骨折未愈合,最主要的原因
A.年老体衰
B.骨折段血液供应不良
C.不宜用小夹板固定
D.周围软组织损伤的影响
E.以上都不对
答案
参考答案:B
男性,53岁,被船撞伤致右胫脖骨中下1/3段横断骨折,经复位达功能复位标准,夹板固定,三个月后拍片复查,骨痂少,骨折未愈合,最主要的原因
A.年老体衰
B.骨折段血液供应不良
C.不宜用小夹板固定
D.周围软组织损伤的影响
E.以上都不对
参考答案:B
完形填空。 | ||||
Lana's birthday 1 . We planned to give her a surprise party. I think I can 2 her a big cake with beautiful candles. Sally said she 3 some drinks and snacks. The party 4 in my house. I 5 a phone call to Frank to ask him to join us this morning. He 6 TV then. He promised that he 7 in time and bring some flowers to Lana. Eric said he 8 his robot to the party. The robot 9 all kinds things for us. We all hope Lana 10 happy. | ||||
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