Thanks to the robots, the human reporters do not have to spend a lot of time boring numbers and information.
- A.processing
- B.processed
- C.to process
- D.process
答案
正确答案:A

“spend+时间+(in) doing sth”表示“花费时间做某事”,为固定搭配。所以processing符合题意,答案为A。

略
