She said ______ of you is unique. [ ]
A. everyone
B. every one
C. no one
D. some
答案:B
我国初次接种麻疹疫苗的适宜年龄是()
A.5个月
B.3个月
C.8个月
D.10个月
E.12个月
下列情况为光化学疗法的禁忌症,除了()
A.卟啉病
B.SLE
C.春季种痘疹
D.恶性黑色素瘤
E.妊娠