Roll one’s sleeves up implicates （）.
A.to expose the arms
B.to turn one's sleeves upward
C.to prepare to get to work
D.to be ready to take action
正确答案：CD
Roll one’s sleeves up implicates （）.
A.to expose the arms
B.to turn one's sleeves upward
C.to prepare to get to work
D.to be ready to take action
正确答案：CD