4 月 16 日凌晨,雅思官网宣布开放线上考试 ielts indicator,4 月 22 起可预约。这是什么考试,能够取代雅思吗,考生应该如何选择? ielts partners launch new online test to support students impacted by covid 19 restrictions [图片] 20210311
leading indicator领先指标;先行指标;领先指数;主要指标双语例句1. a leading indicator in the survey are new orders.调查中的一项领先指标是新订单.2. the organ**ation for economic co - operation and development composite leading indicatorsh...