It is highly essential to upgrade the industrial equipments because they are outdated.
A、sell
B、buy
C、renovate
D、replace
【正确答案】:C
【题目解析】:upgrade意为“升级,更新”;sell出售;buy买;renovate更新;replace替代;故选C。
It is highly essential to upgrade the industrial equipments
- 2024-07-26 16:48:08
- 外刊经贸知识选读(00096)