根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
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根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 Obtaining Fresh Water from Icebergs The idea of getting fresh water from icebergs that are moved to populated areas or places was once treated as a joke. Recently, scientists have warned that the human race will outgrow its fresh water supply faster than it runs out of food.___ 小题1:___ Glaciers are a possible source of fresh water that has been overlooked until recently. __小题2:__It contains fresh water so much that it could sustain(维持) all the rivers of the world for 1,000 years. Huge glaciers that stretch over the shallow continental shelf give birth to icebergs throughout the year.__ 小题3:__ However, they are formed entirely on land, breaking off when glaciers spread over the sea. As they drift away from the polar region, icebergs sometimes move mysteriously in a direction opposite to the wind. Because they melt more slowly than smaller pieces of ice, icebergs have been known to drift as far north as 35 degrees south of the equator(赤道) in the Atlantic Ocean. __小题4:__ The difficulty exists such as its rapid melting in warmer climates. __小题5:__
F. It is not a dream to get water from icebergs. G. Three-quarters of the Earth’s fresh water supply is still tied up in glacial ice. |
小题1:B
小题2:G
小题3:A
小题4:E
小题5:D
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项.选项中有两项为多余选项。
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 &
阅读理解。根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。 &
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。(E= AB
根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 (注意:
阅读理解.根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项.选项中有两项为多余选项.  
根据短文内容,从短文后的选项中选出能填入空白处的最佳的选项。选项中有两项为多余选项。
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。It’s not just wom
高中英语七选五根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项.Basic table
阅读短文,根据短文内容,从文后所给的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。