单选题 Those participants were standing so far away that I couldn’t________their faces clearly.
【正确答案】 C
【答案解析】句意:那些参与者站得太远了 ,我看不清他们的脸。see through“识破,看穿”,see about“考虑,查询”,make up“组成”,均不符合题意,故排除。make out“辩认”,符合题意,故选C。