某些疾病的发生与性别有关，多发于女性的疾病是（）

A.胃癌

B.食管癌

C.系统性红斑狼疮

D.血友病

E.肝癌

This morning our head teacher came to school _________ than ________ student in our class.

A．much early; any

B．much earlier; any other

C．much early; any other

D．much earlier; any