No one can how to deal with the matter.A. make upB. figure outC. put offD. take up

问题补充：

No one can how to deal with the matter.

A. make up

B. figure out

C. put off

D. take up

答案：

A. make up

(答案→)B. figure out

C. put off

D. take up

解析：考查词组辨析：A. make up组成 B. figure out弄清楚C. put off推迟D. take up拿起，句意：没人能弄清怎么处理这个问题。选B。