Now please read the passage again. This time, you should pass three levels after reading.

现在请同学们再阅读文章，这次，读完文章后，你要试着去读过三关。

youdao

Now please read the passage again. This time, you should pass three levels after reading.

现在请同学们再阅读文章，这次，读完文章后，你要试着去读过三关。

youdao