下列疾病可考虑行腺样体切除术的是:()
A.分泌性中耳炎
B.慢性鼻窦炎
C.慢性中耳炎
D.腺样体肥大
E.变应性鼻炎
参考答案:A, B, C, D
At one time most women made their own clothes, _____ the cloth in small stores. [ ]
A. to buy
B. bought
C. buying
D. being bought
急淋与急非淋白血病分类根据( )
A.白血病细胞的分化程度
B.白血病细胞的类型
C.白血病细胞的数量
D.血红蛋白的数量
E.血小板的数量