READING TESTSection 5: Read an article about water conservation. Then answer some questions below. Water
READING TEST
Section 5: Read an article about water conservation. Then answer some questions below.
Water Conservation
Man and most animals need a constant supply of water to live. Farmers need water for their crops. Hydroelectric dams hold back needed water and provide power for homes and industries.
Trees and grass, and other plant life play an important part in the natural circulation of water, thus help conserve it. Without plants, most water would run off as soon as it falls, taking away valuable soil. Rapid runoff would cause frequent floods, and leave little water during dry seasons.
Nature has many ways of conserving and controlling water. But man often upsets the water balance in his desire to grow more crops. He drains ponds, swamps and wet land. He ploughs under the natural soil, cuts timber, and dredges and straightens streams. These changes reduce natural storage of water arid speed runoff.
Water can be held on the land by planting vegetation. Forests and grass should be planted where there are no natural growths. Dams built across rivers help hold back the water. Reservoirs behind the dams store water during wet seasons for use in dry seasons. Dams help prevent floods by controlling the flow of water.
Trả lời cho các câu 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 dưới đây:
Question 26. What do man and most animals need to live?
Đáp án đúng là: need a constant supply of water to live
Đáp án cần điền là: need a constant supply of water to live
Question 27. What is the consequence of rapid runoff ?
Đáp án đúng là: frequent floods, and leave little water during dry seasons
Đáp án cần điền là: frequent floods, and leave little water during dry seasons
Question 28. Which paragraph is about the ways that men do to affect the water balance?
Đáp án đúng là: third
Đáp án cần điền là: third
Question 29. Which paragraph is about the ways of conserving and controlling water?
Đáp án đúng là: fourth
Đáp án cần điền là: fourth
Question 30. What do people use reservoirs for?
Đáp án đúng là: used for storing water during wet seasons
Đáp án cần điền là: used for storing water during wet seasons
Question 31.
Đáp án đúng là: A
Đáp án cần chọn là: A
Question 32.
Đáp án đúng là: B
Đáp án cần chọn là: B
Question 33.
Đáp án đúng là: D
Đáp án cần chọn là: D
Question 34.
Đáp án đúng là: B
Đáp án cần chọn là: B
Question 35.
Đáp án đúng là: D
Đáp án cần chọn là: D
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