Read the text quickly and check if your description is right. Then fill in the form.

快速浏览全文，在课文中找到以上问题的答案，核对刚才所做的描述是否正确。

youdao

Read the text quickly and check if your description is right. Then fill in the form.

快速浏览全文，在课文中找到以上问题的答案，核对刚才所做的描述是否正确。

youdao