When installing a handsaw blade, you should ( )
A: make sawtooth face forward
B: make sawtooth face forward or backward
C: make sawtooth face backward
D: neglect sawtooth direction
A: make sawtooth face forward
B: make sawtooth face forward or backward
C: make sawtooth face backward
D: neglect sawtooth direction
举一反三
- You should make a business appointment face to face.
- When you exchange your name card, you should make the name card face you in order to see it clearly.
- When many speakers make the public speeches in more formal settings, they will face the common problems, including____________.
- We'd better make some plans to face the________situation.(change)
- 听对话选出正确答案。 A: Move forward to face the trouble. B: Meet his partner halfway to his home. C: Change his ideas completely. D: Make a compromise with his partner.