急性乙型肝炎最早出现的血清学标志是（）
A.HBsAg
B.抗-HBs
C.HBeAg
D.抗-HBe
E.抗-HBc
参考答案：A
一Have you seen the film Lost on Journey?
一Yeah．amazing! It’s than the films I have ever seen．
A．any less interesting
B．much less interesting
C．no more interesting
D．far more interesting
互联网的应用范围有（）。
A.电子商务
B.媒体
C.社交
D.娱乐
