在做这项工作前，他们有必要接受培训．-优题课

在做这项工作前，他们有必要接受培训．　　

科目英语题型翻译难度中等

知识点：汉译英

Tomorrow morning they are going to 　　（采访）a great scientist．

Our monitor wants to have a 　　（讨论）about the sports meeting with us．

It is raining 　　（大）outside． I have to stay at home．

You can't get to school on time，　　（除非）you hurry up．

It's 　　（健康的）to eat more vegetables and less meat．