It is not a problem ______ we can win the battle; it's just a matter of time.
A: whether
B: why
C: when
D: where
A: whether
B: why
C: when
D: where
举一反三
- The problem is __________ they can complete the project on time. A: if B: what C: when D: whether
- It's a great pity _____ we won’t be able to finish the task on time. A: when B: that C: why D: where
- Call me when you get there, no matter ________the time is. A: how B: what C: whether D: where
- No matter ______ he is able to come to the party or not, we will invite him. A: when B: whether C: how D: why
- 5W2H的含义是（） A: What、Why、When、Where、Who、How、HowMuch B: Whether、Why、When、Where、Who、How、HowLong C: Whether、Why、When、Where、Who、How、HowMuch D: What、Why、When、Where、Who、How、HowLong