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試題詳情
Can trees talk？Yes，but not in （1）wordsords.Scientists have reason to believe that trees （2）communicateommunicatewith each other.Not long ago，researches learned some surprising things.First a willow tree attacked（攻擊） in the woods by caterpillars（毛蟲） changed the chemistry of （3）itstsleaves and made them taste so terrible that they got tired of the leaves and stopped （4）eatingatingthem.Then even more astonishing，the tree sent out a special smell-a signal（信號） causing its neighbors to （5）changehangethe chemistry of their own leaves and make them （6）lessesstasty.
Communication，of course，doesn't need to be in words.We can talk to each other by （7）smilingmiling，raising our shoulders and moving our hands .We know that birds and （8）animalsnimalsuse a whole vocabulary of songs，sounds and movement.Bees dance the signals，flying in certain patterns that tell other bees （9）whereherethey can find nectar（花蜜） for honey.So why shouldn't trees have ways（10）offsending message？
【考點】人與社會．
【答案】ords；ommunicate；ts；ating；hange；ess；miling；nimals；here；f
【解答】
【點評】
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發(fā)布：2024/6/27 10:35:59組卷：33引用：3難度：0.4
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●（3）
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2．Hi，Judy，
Thanks for your e-mail.It's great to hear about your life in Beijing.
My family and I live in London but now we are in Cornwall.My aunt lives here.We visit her every summer.Her house is near the beach，so we go to the beach every day.But we don't always swim.The water is sometimes very cold.
It's sunny today.Now my mom is taking a walk along the beach.My dad is fishing.He likes fishing a lot and he goes fishing every Sunday afternoon.My brother Mike isn't at the beach.He is in the house and he's watching a football game on TV.Mike likes doing sports.His favorite sport is football.And he never misses any football games on TV.
What about you？What do you usually do on your vacations？
Write soon!
Tina
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（4）Who's taking a walk along the beach？
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3．
A：Hi，Judy!I can't believe you came to join us!if；anything；because；pick up；try his best
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A：Sure，let's go.發(fā)布：2025/1/10 8:0:1組卷：1引用：1難度：0.5