第二节(共5小题,每小题2分,满分10分)
阅读短文,从方框内所列选项中,选出最佳选项填入对应空白处,使短文通顺、连贯。(选项中有一项多余)
Our Secret Helpers
Do you know that plants and animals are like superheroes in our daily lives? Let's find out their amazing secrets!
Bees might be small, but they are the most hard-working insects on Earth. 31 They fly from flower to flower, helping plants make fruits. Without them, we wouldn't have apples, strawberries, or even chocolate!
Bamboo is a "green superhero" plant. 32 It can grow almost 1 metre in a single day! People use it to build houses and make tools. Best of all, it's eco-friendly—no plastic needed!
The Amazon rainforest is called "Earth's lungs". Its trees clean the air we breathe. 33 Some trees there are over 1,000 years old—older than your grandparents' grandparents!
Squirrels(松鼠) look cute, but they're actually forest gardeners. When they hide(藏) nuts and forget them, new trees grow. 34 These fluffy animals keep forests alive!
From giving us food to cleaning our air, nature's helpers are everywhere. 35 Let's protect them—they make our world amazing!

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31. B 32. D 33. E 34. F 35. A