NetWare文件系统所有的目录与文件都建立在______硬盘上。
参考答案:服务器
He will never give up the chance to go abroad for further education ____ the situation is. [ ]
A. however
B. wherever
C. whenever
D. whatever
患儿5岁,便血,新鲜,量不多,位于便外面,考虑哪种疾病的可能性大()
A.痢疾
B.痔
C.直肠癌
D.直肠息肉
E.肛周脓肿