We must _____ our attention on the question of reducing our cost. ( )
A: promote
B: focus
C: absorb
D: pay
A: promote
B: focus
C: absorb
D: pay
举一反三
- We must ________ our attention on the question of reducing our cost.
- In doing our work, we must pay attention ____ways and means.
- We must pay attention to our tone and style in research paper writing.
- We must concentrate our attention ______ efficiency.
- We need to focus all our attention _finding a solution to the problem.