请翻开课本第一页用英语怎么写

Please turn to the first page of the textbook

翻开课───Open class;第一页───first page

Helen gained some compensation for her earlier defeat by winning the final open class.───海伦通过赢得公开赛的决赛获得了对先前失利的一些补偿。

The easiest is the open class.───最简单的是打开类。

Open - class words: those whose membership is in principle infinite or unlimited.───开放类词: 其成员数目原则上是无穷的,无限的.

Please describe an example of an "open class".───请描述一次公开课的例子。

Helen gained some compensation for her earlier defeat by winning the final open class.───海伦在公开组决赛中取胜，这对她早先的失败算是一种补偿。

Both animals were the only Rottweilers in the open class to gain a V rating.

This might suggest that the major difficulty with closed class items is that they are harder to access than open class items.

Volunteers to boost open class will be most welcome.

Helen gained some compensation for her earlier defeat by winning the final open class.

So it seems unlikely that closed class items were more difficult to retrieve than open class items.