I remembered the day when World War II finished I was eight or nine at the time , and we heard it ___ when we were at the table

I remembered the day when World War II finished I was eight or nine at the time , and we heard it ___ when we were at the table

意大利博洛尼亚大学和法国巴黎大学是世界上最早的大学。

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

When a cargo boom or crane is rated at varying capacities，there will be a table at the controls which relates safe working load to（）.

When will we close hatch covers?（）

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

When loading or discharging dry mud or cement，crew members should use goggles and（）.

If we carry out our plan with（）we will surely achieve our goal sooner or later.

长江大学校徽上“长江大学”几个字是谁写的（）

在美国等一些国家，公立大学的学费往往低于私立大学。从这方面来说，如果高中毕业生选择上公立大学，则会降低上大学的()。

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