(2010江苏26)The experiment has_________ the possibility of the existence of any life on that planet, but it does not mean there is no life on other planets.
A. found out B. pointed out C. ruled out D. carried out
答案:C
解析:本题考查动词短语意义辨析。find out弄清楚;point out指出;rule out排除;carry out执行,实施。
句意:这项试验已经排除了在那个行星上存在生命的可能性,但这并不意味着在其它行星上就没有生命存在。
A. found out B. pointed out C. ruled out D. carried out
答案:C
解析:本题考查动词短语意义辨析。find out弄清楚;point out指出;rule out排除;carry out执行,实施。
句意:这项试验已经排除了在那个行星上存在生命的可能性,但这并不意味着在其它行星上就没有生命存在。

