更多"The distribution of water resource "的相关试题:
[填空题]The distribution of water resource is affected by geographical weather and other conditions in China.
[单项选择]
Water Resource
Humanity uses a little less than half the water available worldwide. Yet occurrences of shortages and droughts (干旱)are causing famine and distress in some areas, and industrial and agricultural by-products are polluting water supplies. Since the worlds population is expected to double in the next 50 years, many experts think we are on the edge of a widespread water crisis.
But that doesn’t have to be the outcome. Water shortages do not have to trouble the world—if we start valuing water more than we have in the past. Just as we began to appreciate petroleum more after the 1970s oil crises, today we must start looking at water from a fresh economic perspective. We can no longer afford to consider water a virtually free resource of which we can use as much as we like in any way we want.
Instead, for all uses except the domestic demand of the poor, governments should price water to refl
A. Only half of the worlds water can be used.
B. The world population is increasing faster and faster.
C. Half of the worlds water resources have been seriously polluted.
D. Humanity has not placed sufficient value on water resources.
[简答题] The Importance of Water Resource
You are to write in three parts.
In the first part state what you think is the best way.
In the second part, support your view with one or two reasons.
In the last part, bring what you have written to a natural conclusion or summary.
Marks will be awarded for content, organization, grammar and appropriacy. Failure to follow the instructions may result in a loss of marks.
[多项选择]
The Importance of Water Resource
You are to write in three parts.
In the first part state what you think is the best way.
In the second part, support your view with one or two reasons.
In the last part, bring what you have written to a natural conclusion or summary.
Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the instructions may result in a loss of marks.
[单项选择]A. The water distribution is fair enough.
B. Some places will get a lot less, while others get a lot more.
C. Some places will get a lot less water pollution.
D. Some places will get polluted water distribution.
[简答题]{{B}}The Importance of Water Resource{{/B}}
{{I}}You are to write in three paragraphs.
In the first paragraph, state clearly that we are facing the crisis of water shortage. In the second paragraph, state the relation between water resource and the development of human society.
In the last paragraph, bring what you have written to a natural conclusion with your advice on counter-measures.
Marks will be awarded for content, organization, grammar and appropriacy. Failure to follow the instructions may result in a loss of marks.{{/I}}
[简答题]Physical distribution
[单项选择]Resource calendars affect a specific resource or category of resources. They reflect how some resources work only during normal business hours, while others work three full shifts, or a project team member might be unavailable, such as on vacation or in a training program, or a labor contract can limit certain workers to certain days of the week. Resource calendars are valuable inputs for ______ .
A. developing an approximation of the costs of the resources needed to complete each schedule activity
B. aggregating the estimated costs of individual schedule activities or work packages to establish a total cost baseline for project performance
C. searching the cause of positive and negative variances as part of integrated change control process
D. assuring that potential cost overruns do not exceed the authorized funding periodically and in total for the project
[简答题] Water Problems
Where’’s the water
Water. If you’’ve got it, you probably take it for granted. But a quick look at the globe — and a chat with the tiny group of researchers who are worrying about fresh water — both indicate that water shortages are very serious.
And they aren’’t necessarily in the future, either. Here’’s what we’’ve read in the past week or so.
... Mexico City (home to 20 million people) is sinking because the city sucks out underground water faster than the aquifer can be refilled.
... Florida wants to refill its overpumped aquifer (蓄水层) with untreated surface water, despite federal regulations to the contrary.
... Texas is moving toward private, for-profit water sales. The water will be "mined" from aquifers that are disappearing fast. No word on what the private suppliers, including corporate raider T. Boone Pickens, will do once the aquifers run dry.
... Aquifers around the world are being overtapped for i
[多项选择]Water Problems
Where’’s the water
Water. If you’’ve got it, you probably take it for granted. But a quick look at the globe — and a chat with the tiny group of researchers who are worrying about fresh water — both indicate that water shortages are very serious.
And they aren’’t necessarily in the future, either. Here’’s what we’’ve read in the past week or so.
... Mexico City (home to 20 million people) is sinking because the city sucks out underground water faster than the aquifer can be refilled.
... Florida wants to refill its overpumped aquifer (蓄水层) with untreated surface water, despite federal regulations to the contrary.
... Texas is moving toward private, for-profit water sales. The water will be "mined" from aquifers that are disappearing fast. No word on what the private suppliers, including corporate raider T. Boone Pickens, will do once the aquifers run dry.
... Aquifers around the world are being overtapped for irrigated agriculture, which f
