Youshould______thewheelsofyourbicycletoreducethefriction.
A: label
B: illustrate
C: lubricate
D: manipulate
A: label
B: illustrate
C: lubricate
D: manipulate
举一反三
- He never attempted to ______ any excuse for being late. A: fluctuate B: fabricate C: lubricate D: manipulate
- You should ______ the wheels of your bicycle once a month. A: fabricate B: lubricate C: elaborate D: illustrate
- Notonly__________dothework,but__________finishitontime. A: youshould;youshould B: shouldyou;shouldyou C: shouldyou;youshould D: youshould;shouldyou
- Youressayisgood,youneedto______itabit. A: polish B: delete C: supplement D: lubricate
- Youshould