You should________your post, or you will
题型:选择题
问题:
You should________your post, or you will be punished by your manager.[ ]
A. stick to
B. insist on
C. persist in
D. keep on
You should________your post, or you will be punished by your manager.[ ]
A. stick to
B. insist on
C. persist in
D. keep on