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

It will be a relief over the death of a friend or a relative if the friend or relative dies from ______.

The garden（）while the Greens were away from home.

The movement of water away from the shore or downstream is called a(n)（）.

AWhen you look at the sky at night，the moon looks bigger than the stars． In fact，the moon is much smaller than the stars．It is much smaller than the earth． But the moon is much closer to us than any star． That is why it looks so big． If you hold a coin close．to your eye，it looks big．If you look at it across the room，it looks small．The moon moves around the earth． It makes one trip in about four weeks． The moon looks flat(扁的)to us． But it is a round ball，like the earth．People once thought the moon had fire(火) on it． They thought the fire made it bright．Now we know the moon is like a mirror( 镜子 )． It gets its light from the sun Our sunlight comes from the sun，too: What is the sun? The sun is star． The stars we can see have their own light． There are many big stars we can-t see． Their light has burned out． Others are still bright，but they are so far away that we can-t see them． The sun looks bigger and much brighter than other stars because it is the nearest of all stars． The sun and the other stars we see are very hot，but the air around us saves us from(使------免于) the heat(热量) of the sun．The sun gives us light and warmth．It makes plants grow and leaves turn green． It makes life possible on our earth．It is a life-giving star．( )21． The moon looks bigger because__________ ．

The network layer provides services to the transport layer. It can be based on either virtual circuits or datagrams. In both cases, its main job is （ ）packets from the source to the destination.

The network layer provides services to the ( ) layer. It can be based on either virtual circuits or datagrams .In both cases, its main job is routing packets from the source to the destination.

It is flammable cargo. Keep it away from the （）.

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

It is the ability to do the job ______ matters not where you graduate from or what you are.

Should it appear that war or blockade would prevent the vessel from safely reaching the port of destination and / or discharging the goods thereat，the Carrier（）.

Through receiving financial support from family, community or the government is allowed, it is never admired.