Some people prefer to go out for travelling since it can increase their knowledge and________ ________ ________ ( 开阔眼界 ) ． ( 根据汉语提示完成句子 )
Some people prefer to go out for travelling since it can increase their knowledge and________ ________ ________ ( 开阔眼界 ) ． ( 根据汉语提示完成句子 )
broaden their horizons
【详解】
考查动词短语。句意：一些人更喜欢外出旅行，因为这可以增长他们的知识，开拓他们的眼界。汉语提示 “ 开拓眼界 ” ，其英文意思为 “broaden one’s horizons”, 根据前面的情态动词 can 和并列连词 and 可知，此处填入动词原形即可，故填入 broaden their horizons 。