Faced with challenges, you should believe that your courage is what makes difference.
A. the; /
B. the; a
C. /; a
D. /; /
网友回答
A. the; /
B. the; a
(答案→)C. /; a
D. /; /
解析：句意：面对挑战，我们应该相信你的勇气是很有影响的。第一空不填，这里泛指“挑战”，第二空填a，是词组“make a difference”有影响，有差别。选C。