The guard, fencing or shielding for moving parts or machinery can be removed for repair only when the machinery it belongs to（）

When the renewal verification is completed more than three months before the expiry date of the existing Document of Compliance or Safety Management Certificate, the new Document of Compliance or the new Safety Management Certificate should be valid from the date of （） for a period not exceeding five years.

Generally speaking, suction heads require to be （） for high speed or large capacities than for low speed or small capacities.

（）shall be liable for loss of and damage to the Vessel and／or goods arising or resulting from inaccuracies in stating the description，quantity，weight，measurement or contents.

The guard, fencing or shielding for moving parts or machinery can be removed for repair only when the machinery it belongs to（）

Scientists say it may be five or six years _____ this medicine is tested on human beings.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

The （） is used for hauling in or letting out the wires or ropes.

把信息技术作为探索研究工具，学生们运用信息技术进行Movie主题的探索，这是信息技术在英语学科中的（）运用形式。

Banks have no liability for any delay or loss caused by postal or telex failure.

Q3: Do you think it’s better for staff to receive written or oral feedback on their performance? (Why?/Why not?)