If someone tells you plants can talk with each other，you must think he is-kidding.However，modern research has found something（1）CC：they do communicate with each other.
It has been known for some time that plants use chemicals to communicate with each other.This happens when a plant gets attacked （襲擊）by（2）BB.The plant gives out chemicals from the leaves that are being eaten.This is like a（3）AAor a call for help： "I'm being attacked!"When another plant gets the chemicals，it starts to（4）CCits own，different chemicals.Some of these chemicals can（5）DDinsects away.Others attract （吸引|） the wasps （黃蜂） !The wasps kill the insects that are eating the plants.（6）CChope to learn more about this plant warning system so that we can use it to grow more crops.
More surprisingly，plants also use sounds to communicate.People can't hear these sounds，（7）BBplants are making them.Some trees make clicking noises when they are（8）BBduring the dry season.
Most surprisingly of all，plants can communicate with nearly every plant in a forest.Scientists call this system the "wood wide web".It connects the roots （根部） of different plants to each other.It is（9）CCthe Internet we use.Using the wood wide web，plants can share information and even food with each other.
Scientists are learning more every day about the secret ways in which plants talk to each other.Maybe one day we will be able to"（10）BB"with them ourselves.
| （1） | A．impossible | B．funny | C．amazing | D．relaxing |
| （2） | A．humans | B．insects | C．enemy | D．rainstorms |
| （3） | A．warning | B．information | C．news | D．music |
| （4） | A．give up | B．give in | C．give out | D．give away |
| （5） | A．ask | B．eat | C．blow | D．drive |
| （6） | A．Teachers | B．Human | C．Scientists | D．Workers |
| （7） | A．so | B．but | C．because | D．if |
| （8） | A．hungry | B．thirsty | C．unhappy | D．afraid |
| （9） | A．different | B．same | C．like | D．similar |
| （10） | A．play | B．communicate | C．connect | D．share |
【答案】C；B；A；C；D；C；B；B；C；B
【解答】
【點評】
聲明：本試題解析著作權屬菁優網所有，未經書面同意，不得復制發布。
發布：2024/5/27 14:0:0組卷：29引用：1難度：0.7
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