这是考察固定搭配了
选A吧。
借鉴一下别人的回答:
in the future 特指在将来,在未来的某一特定时间段。
in future指从现在往后,也就是今后,从今往后~
in future:相当于from now on
今后,从今以后
Examples:
1. "I hope they'll be more cautious in future, " he observed.
他说:"我希望他们今后能更慎重一些。"
2. I inform you that I have this day removed to......, where all communication shall in future be addressed.
自即日起,已经迁到……,今后来信,请寄该址。特此告知。
3. Keep your opinions to yourself in future!
in the future:
在将来
Examples:
1. The boy wants to become a philosopher in the future.
这个男孩想在将来成为一名哲学家。
2. We learn from the past, experience the present and hope for success in the future.
我们从过去中学习,体验现在,展望未来的成功。
in future 从今以后; in the future 未来
翻译为没人知道将来会发生什么
所以选D
D