疑问句

The verbs "zhidao/mingbai" are question-barriers because they refuse rising of the interrogative mood from object clause to main clause,although they are easy to form non-prototypical interrogatives.

&知道、明白&类动词阻碍疑问语气从宾语从句上升到主句，是非疑问形式，不过它们容易形成非典型疑问句。

"Yes/no" questions begin with an auxiliary or a modal.

一般疑问句以助动词或情态动词开头。

Grammar focus: The position of the linking verb "be" in a question.

两个有关自我介绍的对话；短文《新老师的开场白》；语法讲连系动词在疑问句中的位置。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。