Up to 75% of our bodies are _____32. ___. People, animals, and plants all need water. If global warming gets worse, what will happen to our water?Because of global warming, Earth’s water is getting warmer. The warmer water kills ocean plants, which many fish eat for food. ____33.____ those plants, they can’t stay healthy.    Other animals have problems, too. ___34.___ temperatures affects animals on land. These days polar bears are thinner and less healthy. This is because their ice is melting, and it’s harder for them to find food. Some scientists think that because of global warming, polar bears will disappear by 2050.   In some places, _______35. _______ in the future. This will make deserts become larger. In other places, there will be strong and heavy rain. This will damage farms. Global warming is a big problem. We can help ____36.___ recycling and using less energy.  * affect 影響 melt 融化 disappear 消失 desert 沙漠 damage 損害
【題組】32.
(A) made of water
(B) made from earth
(C) fond of sugar
(D) able to swim