【题目】So easy was the maths problem that it didn’t take much time for the students to ________ the correct answer.
A. make outB. bring outC. figure outD. carry out
在线课程【答案】C
【解析】考查动词短语辨析。句意：这道数学题如此简单以致于没花多少时间，学生们就算出了正确答案。make out理解；bring out阐明；figure out算出；carry out实施。C项符合语境。