α干扰素可用来治疗()
A.甲型肝炎
B.戊型肝炎
C.丙型肝炎
D.酒精性肝炎
E.自身免疫性肝炎
参考答案:C
企业流动资金贷款按担保方式分类,不包括()
A.保证贷款
B.抵押贷款
C.质押贷款
D.信用贷款
—The research on the new bird flu virus vaccine is challenging and demanding. Who do you think can do the job
— () my students have a try
A. Shall
B. Must
C. Will
D. May