________ you have seen things like these before doesn't matter.
A: If
B: Whethe
C: What
D: When
A: If
B: Whethe
C: What
D: When
举一反三
- ________ you have seen things like these before doesn't matter.
- ______ you have done things like that before doesn’t matter. A: That B: Whether C: What D: If
- What you are saying doesn’t have any ______________ (relevant) to the matter in hand.
- It doesn’t matter ____ I will have a holiday or not. A: if B: when C: what D: whether
- It doesn' t matter _____he' s come back or not. A: if B: whethe C: that D: when