下列不是口服避孕药禁忌症的是（）。

A.急、慢性肝炎

B.糖尿病应用胰岛素者

C.慢性宫颈炎

D.哺乳期

E.心脏病伴高血压

It seems that living green is               easy and affordable. A small step makes a big difference.

A．surprisingly

B．fortunately

C．exactly

D．hardly