Water is necessary for life. People can live only a few days (44) _____ it. Yet nearly 25 million people die each year because of it. Both industrial nations and less-developed countries are worried about the (45) ______ and quantity of water in the world. Even though people, animals, agriculture, and industry use a lot of water, there is more than enough on the Earth. Water covers about three-fourths of the Earth's surface. However, 97.4 percent of it is salt water. Three-fourths of the ...
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07/09 11:38:03 (Tiếng Anh - Lớp 12) |
Water is necessary for life. People can live only a few days (44) _____ it. Yet nearly 25 million people die each year because of it. Both industrial nations and less-developed countries are worried about the (45) ______ and quantity of water in the world.
Even though people, animals, agriculture, and industry use a lot of water, there is more than enough on the Earth. Water covers about three-fourths of the Earth's surface. However, 97.4 percent of it is salt water. Three-fourths of the Earth's fresh water is frozen in glaciers and in the great polar ice caps. Most of the water we use (46) _____ from rivers, lakes, and the atmosphere. Less than one percent of the Earth's water is usable, and we use it over and over again.
One of the (47) ______ about water is distribution. Water is not always distributed where the large (48) ______ centers are. Some regions get enough rain, but it is all in one or two short rainy seasons.
People can live only a few days (44) _____ it. Lựa chọn một trả lời để xem Đáp án chính xác Báo sai đáp án hoặc câu hỏi |
A. in 0 % | 0 phiếu |
B. without 0 % | 0 phiếu |
C. for 0 % | 0 phiếu |
D. with 0 % | 0 phiếu |
Tổng cộng: | 0 trả lời |
Trắc nghiệm liên quan
- Water is necessary for life. People can live only a few days (44) _____ it. Yet nearly 25 million people die each year because of it. Both industrial nations and less-developed countries are worried about the (45) ______ and quantity of water in the ... (Tiếng Anh - Lớp 12)
- Water is necessary for life. People can live only a few days (44) _____ it. Yet nearly 25 million people die each year because of it. Both industrial nations and less-developed countries are worried about the (45) ______ and quantity of water in the ... (Tiếng Anh - Lớp 12)
- Water is necessary for life. People can live only a few days (44) _____ it. Yet nearly 25 million people die each year because of it. Both industrial nations and less-developed countries are worried about the (45) ______ and quantity of water in the ... (Tiếng Anh - Lớp 12)
- Any change in one part of an ecosystem can cause changes in other parts. Droughts, storms and fires can change ecosystems. Some changes ____46___ ecosystems. If there is too little rainfall, plants will not have enough water to live. If a kind of ... (Tiếng Anh - Lớp 12)
- Any change in one part of an ecosystem can cause changes in other parts. Droughts, storms and fires can change ecosystems. Some changes ____46___ ecosystems. If there is too little rainfall, plants will not have enough water to live. If a kind of ... (Tiếng Anh - Lớp 12)
- Any change in one part of an ecosystem can cause changes in other parts. Droughts, storms and fires can change ecosystems. Some changes ____46___ ecosystems. If there is too little rainfall, plants will not have enough water to live. If a kind of ... (Tiếng Anh - Lớp 12)
- Any change in one part of an ecosystem can cause changes in other parts. Droughts, storms and fires can change ecosystems. Some changes ____46___ ecosystems. If there is too little rainfall, plants will not have enough water to live. If a kind of ... (Tiếng Anh - Lớp 12)
- Any change in one part of an ecosystem can cause changes in other parts. Droughts, storms and fires can change ecosystems. Some changes ____46___ ecosystems. If there is too little rainfall, plants will not have enough water to live. If a kind of ... (Tiếng Anh - Lớp 12)
- Located in central Africa, Lake Victoria is a very unusual lake. __( 116 )__ of the largest lakes in the world; it is also one of the youngest. Estimated to be about 15,000 years old, it is a relative baby compared with Earth’s other very large ... (Tiếng Anh - Lớp 12)
- Located in central Africa, Lake Victoria is a very unusual lake. __( 116 )__ of the largest lakes in the world; it is also one of the youngest. Estimated to be about 15,000 years old, it is a relative baby compared with Earth’s other very large ... (Tiếng Anh - Lớp 12)
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