Rare plants and wildlife will be destroyed by deforestation and land use for agriculture.
If tourists did not throw rubbish into this river, the water would be cleaner.
Dùng từ gợi ý để viết thành câu hoàn chỉnh
1. He / not / know/ foreign language / made / it / difficult / him / get / well-paid job.
2. air / many areas / so unclean that / people / have to / masks / going / streets
3. Air pollution / lead / greenhouse effect / make/ temperature / earth's surface / higher
Sử dụng các từ hoặc cụm từ gợi ý để hoàn thành câu
You/ drink/ glass/ hot water/ a teaspoon/ honey/ when/ you/ get up/ and/ empty stomach
Hoàn thành các câu sau theo từ gợi ý:
1. fire / start / kitchen / because / I / forget / turn off / electric cooker //.
2. Linda / seventeen / old / today / and / family / friends / be / birthday / party //.
3. Bob / appreciate / serve / breakfast / bed / when / not be / well //..
Read the passage below carefully, and then choose the best answer
Conservation conflicts arise when natural-resource shortages develop in the face of steadily increasing demands from a growing human population. Controversy frequently surrounds how a resource should be used, or allocated, and for whom. For example, a river may supply water for agricultural irrigation, habitat for fish, and water-generated electricity for a factory. Farmers, fishers, and industry leaders vie for unrestricted access to this river, but such freedom could destroy the resource, and conservation methods are necessary to protect the river for future use.
Conflicts worsen when a natural resource crosses political boundaries. For example, the headwaters, or source, of a major river may be located in a different country than the country through which the river flows. There is no guarantee that the river source will be protected to accommodate resource needs downstream. In addition, the way in which one natural resource is managed has a direct effect upon other natural resources. Cutting down a forest near a river, for instance, increases erosion, the wearing away of topsoil, and can lead to flooding. Eroded soil and silt cloud the river and adversely affect many organisms such as fish and important aquatic plants that require clean, clear freshwater for survival.
Question: Which sentence below is not correct?
A. Argument often surrounds how a source should be used, or allocated, and for whom.
B. A river may provide water for agricultural irrigation, habitat for fish, and water-generated electricity for a factory.
C. Conservation methods are incidental to care for the river for future use.
D. Farmers, fishers, and industry leaders vie for open access to this river.
Read the passage below carefully, and then choose the best answer
Conservation conflicts arise when natural-resource shortages develop in the face of steadily increasing demands from a growing human population. Controversy frequently surrounds how a resource should be used, or allocated, and for whom. For example, a river may supply water for agricultural irrigation, habitat for fish, and water-generated electricity for a factory. Farmers, fishers, and industry leaders vie for unrestricted access to this river, but such freedom could destroy the resource, and conservation methods are necessary to protect the river for future use.
Conflicts worsen when a natural resource crosses political boundaries. For example, the headwaters, or source, of a major river may be located in a different country than the country through which the river flows. There is no guarantee that the river source will be protected to accommodate resource needs downstream. In addition, the way in which one natural resource is managed has a direct effect upon other natural resources. Cutting down a forest near a river, for instance, increases erosion, the wearing away of topsoil, and can lead to flooding. Eroded soil and silt cloud the river and adversely affect many organisms such as fish and important aquatic plants that require clean, clear freshwater for survival.
Question: Which word in the reading means “living or growing in, happening in, or connected with water”?
A. necessar
B. major
C. fresh
D. aquatic
Read the passage below carefully, and then choose the best answer
Conservation conflicts arise when natural-resource shortages develop in the face of steadily increasing demands from a growing human population. Controversy frequently surrounds how a resource should be used, or allocated, and for whom. For example, a river may supply water for agricultural irrigation, habitat for fish, and water-generated electricity for a factory. Farmers, fishers, and industry leaders vie for unrestricted access to this river, but such freedom could destroy the resource, and conservation methods are necessary to protect the river for future use.
Conflicts worsen when a natural resource crosses political boundaries. For example, the headwaters, or source, of a major river may be located in a different country than the country through which the river flows. There is no guarantee that the river source will be protected to accommodate resource needs downstream. In addition, the way in which one natural resource is managed has a direct effect upon other natural resources. Cutting down a forest near a river, for instance, increases erosion, the wearing away of topsoil, and can lead to flooding. Eroded soil and silt cloud the river and adversely affect many organisms such as fish and important aquatic plants that require clean, clear freshwater for survival.
Question: What may bring water to agricultural irrigation?
A. a river
B. topsoil
C. erosion
D. a forest
sắp xếp lại các từ / cụm từ để tạo thành câu có nghĩa
1. not/ If / does / rain / it / they /go / out /will /for /walk. / a
2. there/ If / plant / more / we /tress, /be / more / will / birds / this / in / area.
3. earn / Unless / works / she / hard, / will / nothing. / she
4. if / I / accept / that / were / company's / would / offer / I / Alan.
5. following / They / that / device / that / would / announced / be / produced / the / year.
Viết câu hoàn chỉnh dựa vào từ gợi ý:
Scientists/ think/ how/ use/ rise/ fall/ tide/ produce/ electricity.
Read the passage below carefully, and then choose the best answer
Conservation conflicts arise when natural-resource shortages develop in the face of steadily increasing demands from a growing human population. Controversy frequently surrounds how a resource should be used, or allocated, and for whom. For example, a river may supply water for agricultural irrigation, habitat for fish, and water-generated electricity for a factory. Farmers, fishers, and industry leaders vie for unrestricted access to this river, but such freedom could destroy the resource, and conservation methods are necessary to protect the river for future use.
Conflicts worsen when a natural resource crosses political boundaries. For example, the headwaters, or source, of a major river may be located in a different country than the country through which the river flows. There is no guarantee that the river source will be protected to accommodate resource needs downstream. In addition, the way in which one natural resource is managed has a direct effect upon other natural resources. Cutting down a forest near a river, for instance, increases erosion, the wearing away of topsoil, and can lead to flooding. Eroded soil and silt cloud the river and adversely affect many organisms such as fish and important aquatic plants that require clean, clear freshwater for survival.
Question: What does “methods” in line 7 mean?
A. plans
B. orders
C. ways
D. structures
Read the passage below carefully, and then choose the best answer
Conservation conflicts arise when natural-resource shortages develop in the face of steadily increasing demands from a growing human population. Controversy frequently surrounds how a resource should be used, or allocated, and for whom. For example, a river may supply water for agricultural irrigation, habitat for fish, and water-generated electricity for a factory. Farmers, fishers, and industry leaders vie for unrestricted access to this river, but such freedom could destroy the resource, and conservation methods are necessary to protect the river for future use.
Conflicts worsen when a natural resource crosses political boundaries. For example, the headwaters, or source, of a major river may be located in a different country than the country through which the river flows. There is no guarantee that the river source will be protected to accommodate resource needs downstream. In addition, the way in which one natural resource is managed has a direct effect upon other natural resources. Cutting down a forest near a river, for instance, increases erosion, the wearing away of topsoil, and can lead to flooding. Eroded soil and silt cloud the river and adversely affect many organisms such as fish and important aquatic plants that require clean, clear freshwater for survival.
Question: What is the passage above mainly about?
A. Natural-resource shortages
B. Agricultural irrigation
C. The headwaters of a major river
D. Conservation conflict
