China has opened its _______Antarctic research base (南极科 Wap版

试题详情及答案解析

China has opened its _______Antarctic research base (南极科考站) – the Taishan Station.

A．four	B．the four
C．fourth	D．the fourth

答案：C

试题分析：句意：中国已经开启了它的第四个南极考察站—泰山站。根据句意可知这里用序数词，而前面有形容词性物主代词，所以省略定冠词the，故选C。
考点：考查序数词的用法。