【单选题】—What would you do _____ you had millions of money? —I am not sure _____ what you said is just my dream!
【单选题】一对正常的夫妇,婚后生了一个苯丙酮尿症(AR病)的男孩和一个正常女孩,这个女孩是携带者的概率为
【简答题】防腐 : 是一种抑菌措施,利用一些理化因素使物体内外的微生物暂时处于不生长繁殖但又未死亡的状态。
【单选题】In my opinion, work provides us much ______ just salary and income; it also helps us realize our dreams and makes us feel confident. [ ]
【判断题】防腐是一种抑菌措施,利用一些理化因素使物体内外的微生物暂时处于不生长繁殖但又未死亡的状态。