Burkitt淋巴瘤通常是感染下列哪种病毒引起的()。
A.轮状病毒
B.流感病毒
C.巨细胞病毒
D.EB病毒
E.腺病毒
参考答案:D
有几只出生不久的小狮子,猎人带回家喂养,后来有一只逃了出来,逃出来的小狮子自己找食,自己生存,喂养的却死了,这说明了一个道理[ ]
A.生于忧患,死于安乐
B.喂养的 狮子猎人没有喂养好
C.依赖的重要性
(安徽省马鞍山市2009届高三第一次教学质量检测)The coach asked his staff
to the large group of journalists who were waiting for him to anounce his training plans.
A.Belong to
B.contribute to
C.refer to
D.Attend to