According to the context, "...how my own actions factored in" means（） A: how I could contribute to water conservation. B: how much of what I did contributed to freshwater shortage. C: what behaviour could be counted as freshwater-saving. D: what efforts I should make to save fresh water

Two-thirds of the freshwater on Earth is locked in ______.

Which is the biggest and the deepest freshwater lake in the world?

46.___ A: To standardize daylight saving time. B: To establish year-round daylight saving time. C: To abolish daylight saving time. D: To shorten daylight saving time.

The highest pressure in any closed diesel engine freshwater cooling system is at the （）.

Questions 11-13 are based on the following talk about the history of daylight saving time. According to the speaker, what was the effect of the Uniform Act of 1966 A: To standardize daylight saving time. B: To establish year-round daylight saving time. C: To abolish daylight saving time. D: To shorten daylight saving time.

The clerk is going to take bus _______money. A: by saving B: to save C: for to save D: Saving

Which of the following is FALSE about saving? A: Saving adds to wealth. B: Income left after paying taxes can either be consumed or saved. C: Saving equals wealth minus consumption expenditures. D: Saving is the source of funds used to finance investment.

淡水资源人均占有量仅为世界平均水平的四分之一。( ) A: The amount of freshwater resources per capita is only one-fourth the world average. B: The amount of freshwater sources per capita is only one-fourth the world average. C: The amount of water resources per capita is only one-fourth the world average. D: The amount of freshwater resources per capita is only one in four the world average.

智慧职教: The Great Lakes are a group of five huge freshwater lakes belonging to the U.S..