Marco Polo is said to have sailed on Pacific Ocean on his way to Java in thirteenth century.
A. the; a
B. a;不填
C. 不填;the
D. the; the
网友回答
A. the; a
B. a;不填
C. 不填;the
(答案→)D. the; the
解析：第一个空海洋名称是专有名词用定冠词the，第二个空是世纪年代用定冠词the。句意：据说，13 世纪时，马可·波罗在去爪哇岛的途中就已经在太平洋上航行过。
【考点定位】考查冠词