多选：古代“画品”、“诗品”之“品”字的意思包括（）A．溯源流B．显优劣C．诠隐义D．定品第E．立法度

请阅读短文，完成此题。Move over Methuselah. Future generations could be living well in...

This cell phone will last for 6 hours of __________ use. Then you'll have to...

Shenzhen has passed a new law to ban smoking in public, which canthecivilizat...

However important wealth is, it should not become our __________in life.A．focus

根据提供的信息和语言素材设计教学方案，用英文作答。?33．设计任务：请阅读下面学生信息和语言素材，设计一节英语听说课的教学方案。教案没有固定格式，但须...