切取髂骨外板后出现术后臀区疼痛甚至跛行是因为()。
A.腹膜损伤
B.臀大肌附着破坏
C.腹股沟韧带附着点破坏
D.发生血肿所致
E.皮肤神经损伤
参考答案:B
根据《建筑工程施工质量验收统一标准》GB50300,单位工程竣工验收应由()组织。
A.建设单位(项目)负责人
B.监理单位(项目)负责人
C.施工单位(项目)负责人
D.质量监督机构
看图填词,每空不限一词。
1. Monday is hot but Tuesday is _____ than Monday.
2. The diamond ring (钻戒) is expensive, but the watch is _____ it.
3. _____ is _____ than Tony.
4. The orange is _____ of the three kinds of fruit.
5. Peter is angry but Mary is _____.