According to the following teaching procedure, which practice activity is it ?
A: Repetition drill
B: Substitution drill
C: Transformation drill
D: Using songs
A: Repetition drill
B: Substitution drill
C: Transformation drill
D: Using songs
举一反三
- The following methods belong to mechanical practice EXCEPT___. A: repetition drill B: substitution drill C: Transformation drill D: Doing a survey
- Which material can be used for the drill handle?
- ( ), it is quite easy to drill a hole on it with laser.
- 在这两条线的交点上钻一个洞。 A: Drill a hole at the intersection of the two lines. B: Drill hole where the two lines intersect.
- The phrase “twist drill” can be translated into “麻花钻”.