500
以下句子連接詞的意思分別為?
1. Whether it rains or not, the game will keep going. /
2. Do you know whether he has heard the news or not? /
3. Who knows if Sherry will come tonight or not? /
4. Give this envelope to Ben if he comes in time later.
1. 無論 /
2. 是否 /
3. 是否 /
4. 假如