You should ______ the wheels of your bicycle once a month.
A: fabricate
B: lubricate
C: elaborate
D: illustrate
A: fabricate
B: lubricate
C: elaborate
D: illustrate
举一反三
- You should ______ the wheels of your bicycle once a month. A: fabricate B: confiscate C: lubricate D: syndicate
- —_______ do you visit your parents? —Once a month.
- You’d better your hair once a month. A: to have; cut B: have; cut C: have; to cut D: to have; to cut
- When should conduct visual you a inspection your towline?( ) A: A. Whenever its service ability is in doubt B: B. In accordance with the manufacturer’s recommendation C: C. At least once a month D: D. All of the above
- Youshould______thewheelsofyourbicycletoreducethefriction. A: label B: illustrate C: lubricate D: manipulate