全身性瘙痒症与下列哪些系统性疾病有关()
A.原发性胆汁性肝硬化
B.糖尿病
C.慢性肾衰竭
D.淋巴瘤
E.皮肤黄色瘤病
参考答案:A, B, C, D
用动词的适当形式填空。
1. Teachers' Day is coming and we ______ ( buy) some flowers for Miss Li.
2. Look!The boys ______ ( play) football on the playground.
3. He ______ ( get) up early every morning.
4. ______ you______ ( help) your mother do housework this Sunday?
5. My father ______( use) his car every day but he______ ( not use) it this afternoon.
骨软骨瘤作切除的范围是()
A.骨段切除
B.纤维膜,软骨帽
C.纤维膜,软骨帽,病骨,基底周围部分正常骨和骨膜
D.纤维膜,软骨帽,病骨
E.切除肿瘤,搔刮邻近髓腔