(2012·重庆高二检测) Pirates from Somalia who hijacked _______ European carrier in _______ Indian Ocean threatened to kill its 25 crew members if any rescue operation was attempted.

A．the; /

B．a; the

C．the; a

D．the; the

进行版式设计时，必须考虑（）等因素。

A.版心、版面空白

B.环衬、扉页

C.印刷字形态

D.版心内可容纳的字数

E.图文排式、图表位置