As a couple ,the Smiths can always make the decision to work through their problems
A. conventional
B. courageous
C. conscious
D. pulsory
网友回答
A. conventional
B. courageous
(答案→)C. conscious
D. pulsory
解析：词义辨析。A习惯的,惯例的；B英勇的,勇敢的；C神志清醒的,有知觉的；D义务的；结合句意可知C正确。句意;作为夫妻，斯密斯夫妇总是能做出清醒的决定来解决他们的问题。