________ you keep on learning, you are sure to master the English language.
A: If
B: As long as
C: Since
D: Unless
A: If
B: As long as
C: Since
D: Unless
举一反三
- ________ you keep on learning, you are sure to master the English language. A: If only B: As long as C: Since D: Unless
- You are sure to master the English language ______ you keep on learning. A: as long as B: as far as C: as soon as D: as much as
- When you study English, you are just learning a foreign language. A: True B: False
- You may borrow the book ______ you keep it clean. A: when B: unless C: as long as D: after
- Learning to write is learning to think. You don’t know things clearly _______ you can write them down. A: unless B: if C: since D: whether