《2025年新课程课堂同步练习册七年级英语上册外研版》

B
Plants are amazing! Here are two fantastic secrets you may not know.
Secret 1: Plants can "hear" sounds!
Flowers act like their ears. When plants hear bees buzzing, they make sweeter juice. But if they feel bugs eating their leaves, they make bad-tasting things. Interestingly, when wind blows, they don't do this!
Scientists did some research. They found that if they took away the plants' flowers, plants couldn't make sweet juice or bad-tasting things. That's why many flowers look like little bowls(碗)—to "hear" better!
Secret 2: Plants can "talk" too!
They send messages like "Help" "Come here" or "My fruits are ready". We can't hear them, but animals and other plants can. Healthy plants make quiet sounds. But when they get hurt, they make louder sounds. If they feel really sick, plants may even shout "Ouch".
Fantastic fact: Talking nicely to plants might make them grow well! Why not try saying "You're beautiful!" to a flower and see what may happen?
根据短文内容，选择最佳选项。
()6. Plants make sweeter juice when they hear.
A. bees buzzing B. bugs moving C. wind blowing
()7. What part of a plant works like ears according to the research?
A. Seeds. B. Leaves. C. Flowers.
()8. Why do many flowers have a bowl-like shape?
A. To "hear" better. B. To drink more water. C. To collect more sunlight.
()9. What can we learn about plants?
A. They shout "Ouch" if they are healthy.
B. They make louder sounds if they get hurt.
C. They make quiet sounds if they are really sick.
()10. What is the best title for the passage?
A. Plants' Facts B. Plants' Secrets C. Plants' Hearing

答案： 6. A
7. C
8. A
9. B
10. B