All science students,be they future physicists or chemists,should have a good foundation ．为什么要用be they?

分类: 作业答案 • 2021-12-20 03:09:04

问题描述：

All science students,be they future physicists or chemists,should have a good foundation ．
为什么要用be they?

答

你确定没有打错？

答

虚拟语气,意思是所有学科学的学生不管他们将来是成为物理学家还是化学家,都要打好基础