请问：jump off the ______.
a. ceiling
b. river
c. garden
d. roof
參考答案:b. river
jump off:
跳下来
例句与用法:
1. Somebody dared me to jump off the bridge into the river.
有人激我敢不敢从桥上跳进河里.
2. The police managed to dissuade him from jumping off the building.
警方已设法劝他不要从大楼上跳下来。
3. Don't jump off a train when it's on the move.
火车未停稳时万勿跳下.
4. Don't jump off the deep and. I was just trying to be helpful.
不要这么粗暴地和我说话，我只是想帮一下忙。