Why Is the Sea Salty?
来源:学生作业帮 编辑:搜狗做题网作业帮 分类:英语作业 时间:2024/05/13 05:21:19
Why Is the Sea Salty?
There is a lot of salt on the earth,and it mixes very well with water.There is some salt in all water.Water on the land runs into lakes and rivers.These rivers run into the seas and oceans.They carry a little salt with them.Some of the ocean water moves into the air and clouds.It evaporates.Salt cannot evaporate.It stays in the ocean.
The water in the oceans has more salt than river water.Ocean water is about 3.5% (three and a half percent) salt.Some seas have more salt than others.
Some lakes do not have a river to carry the water and salt away.Some of the water leaves the lakes.It evaporates,but the salt cannot.These lakes are very salty.There are two famous lakes like this.They are the Dead Sea in the Middle East and Great Salt Lake in the state of Utah in the United States.They are much saltier than the Atlantic Ocean and the Pacific Ocean.
1.Which of the following is known to be the saltiest?
A.The Changjiang River B.The Pacific Ocean.
C.The Dead sea.D.The water that evaporates.
2.The oceans and some lakes are salty because ______.
A.much salt is carried to them by waters
B.salt in them could not be carried away
C.water evaporates all the time
D.all above
3.Which of the following sentences is NOT true?
A.All water has some salt in it.
B.All salt can be mixed very well with water.
C.All oceans are saltier than the rivers.
D.All rivers carry a little salt into the sea.
There is a lot of salt on the earth,and it mixes very well with water.There is some salt in all water.Water on the land runs into lakes and rivers.These rivers run into the seas and oceans.They carry a little salt with them.Some of the ocean water moves into the air and clouds.It evaporates.Salt cannot evaporate.It stays in the ocean.
The water in the oceans has more salt than river water.Ocean water is about 3.5% (three and a half percent) salt.Some seas have more salt than others.
Some lakes do not have a river to carry the water and salt away.Some of the water leaves the lakes.It evaporates,but the salt cannot.These lakes are very salty.There are two famous lakes like this.They are the Dead Sea in the Middle East and Great Salt Lake in the state of Utah in the United States.They are much saltier than the Atlantic Ocean and the Pacific Ocean.
1.Which of the following is known to be the saltiest?
A.The Changjiang River B.The Pacific Ocean.
C.The Dead sea.D.The water that evaporates.
2.The oceans and some lakes are salty because ______.
A.much salt is carried to them by waters
B.salt in them could not be carried away
C.water evaporates all the time
D.all above
3.Which of the following sentences is NOT true?
A.All water has some salt in it.
B.All salt can be mixed very well with water.
C.All oceans are saltier than the rivers.
D.All rivers carry a little salt into the sea.
1 C
2 B
3 D
2 B
3 D
Why Is the Sea Salty?
Why is the water in the sea salty?用英语回答
the,in,water,the,sea,salty,is 连词成句
The water in the sea is salty.变疑问句
the sea is salty .it is ___ salty that people cannot drink t
why is sea blue?
用mutton is the too salty造句
some places of the sea are more salty than other places是什么意思
英语翻译1some parts of the sea are more salty than other parts.2
The soup is salty改否定句、一般疑问句、肯定回答、否定回答、对salty提问
why they can not help but see thoso,so why the tears salty ,
英语翻译Where is the sea?I don't know why,I was just looking for