What’s the problem the world is now facing?________________________________.Th

游客2023-09-26  28

问题 What’s the problem the world is now facing?
________________________________.
The world is not only hungry but it is also thirsty for _____________.
(11)The world is not only hungry but it is also thirsty for water. This may seem strange to you for nearly 70% of the earth’s surface is covered with water.  But about 97% of that huge amount is sea water.
(12)Man can only drink and use the three perc

选项

答案 water

解析
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