【判断题】DC 对初始抗原进行摄取、加工处理后很快就将抗原肽-MHC-II类分子复合物递呈在细胞表面供Th细胞识别 。
【单选题】退休职工老张有经营管理企业的经验,被某民营企业以年薪12万元聘用为该企业的业务主管。老张的12万元收入属于( )
【单选题】在进行遇险转发时, 操作员不可按 _______ 键
【判断题】我国走和平发展道路只能依靠自己的力量,不能实行开放战略。
【单选题】Mark Twain, one of the greatest 19th century American writers, is well known for his
【判断题】这个记号中f是英语function的第一个字母。
【单选题】It was along the Mississippi River _________ Mark Twain spent much of his childhood.
【单选题】The term “The Gilded Age” coined by Mark Twain was later used to refer to ________ in American history. ( )
【单选题】One of the characteristics that have made Mark Twain a major literary figure in the 19th century America is his use of ______.
D.
photographic description