Edie: I think Professor Holt is smart and sha"s really a good teacher. Rosa: OK. I"ll try to get into her class. Edie: ______!
【正确答案】 D
【答案解析】解析:A项用于给人指路;B项用于安慰他人;C项是讲话过程中的铺垫语,用于引起听话者的注意;D项最符合本句语境,意思为:你不会失望!