请英语高手帮我分析下这句子的语法
来源:学生作业帮 编辑:百度作业网作业帮 分类:英语作业 时间:2024/07/07 23:22:02
请英语高手帮我分析下这句子的语法
While you have option to include keepin areas for wires,vise,and packages,the route keepin are a MUST for the design.
特别是“are a MUST”部分,
“MUST”是单数还是复数,为何 a MUST 系动词却是 are
While you have option to include keepin areas for wires,vise,and packages,the route keepin are a MUST for the design.
特别是“are a MUST”部分,
“MUST”是单数还是复数,为何 a MUST 系动词却是 are
![请英语高手帮我分析下这句子的语法](/uploads/image/z/5757865-25-5.jpg?t=%E8%AF%B7%E8%8B%B1%E8%AF%AD%E9%AB%98%E6%89%8B%E5%B8%AE%E6%88%91%E5%88%86%E6%9E%90%E4%B8%8B%E8%BF%99%E5%8F%A5%E5%AD%90%E7%9A%84%E8%AF%AD%E6%B3%95)
我认为are是对the route keepin而言,而the route keepin包括keepin areas for wires, vise, and packages,当然用复数are.must为必需品.