today there are already robots working in factories 为什么用work

today there are already robots working in factories 为什么用work Today there are already robots working in factories.翻译 Are there already robots working in factories? there are already robots working in factories. now there are already robots working in factories .为什么用worki There are alreadly robots working in factories There are already robots working in factories.working为啥不用原形? 请问there're already robots working in the factories 填什么There are lots of robots (work) in factories 正确形式填空 There are already robots____(work) in factories For example,there are already robots workING infactories 为什么 There are many robots.They are working in the big factories.