Rebecca wants to know more about trees and how they help us． She is interviewing Dr Jones about trees．
Rebecca： How do trees help us， Dr Jones？
Dr Jones： They help us in many ways． They keep the air cool
and clean． They take in harmful gases from the air and produce oxygen for us to breathe． They're major fighters against air pollution．
Rebecca： I know trees also make our lives more convenient． Many of the things in our daily lives come from trees． For example， paper and pencils． Dr Jones： You're right， Rebecca． In fact， we get a lot more from trees． We get fruit and oil from them． Tea also comes from the leaves of trees． Look around this room． A lot of the furniture is made of wood． Trees are really important in our daily lives．
Rebecca： I can't imagine a world without trees．
Dr Jones： But we cut down millions of trees every year． We should stop doing this if we don't want a world without trees．
（1）How do trees keep the air？
They keep the air cool and clean．They keep the air cool and clean．
（2）What do trees take in from the air and produce？
They take in harmful gases from the air and produce oxygen for us to breathe．They take in harmful gases from the air and produce oxygen for us to breathe．
（3）Why do trees make our lives more convenient？
Because many of the things in our daily lives come from trees．Because many of the things in our daily lives come from trees．
（4）How do trees help us？
They keep the air cool and clean and make our lives more convenient．They keep the air cool and clean and make our lives more convenient．
（5）How is the world if there is no trees？
Creatures can't survive without trees．Creatures can't survive without trees．
【考點】人與社會；細(xì)節(jié)理解．
【答案】They keep the air cool and clean．；They take in harmful gases from the air and produce oxygen for us to breathe．；Because many of the things in our daily lives come from trees．；They keep the air cool and clean and make our lives more convenient．；Creatures can't survive without trees．
【解答】
【點評】
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發(fā)布：2024/6/27 10:35:59組卷：23引用：1難度：0.4
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1．Dear Laura，
Thanks for your message.Yes，I'm having a great time as an （1）estudent in France.I was a bit nervous before I arrived here.But my （2）hfamily is really nice.They go out of their way to make me feel at home.The granddaughter about my age is really kind.She always talks to me in French to help me practise.And you wouldn't believe how quickly my French has （3）i.
My biggest challenge is learning how to do at the dinner table.Things are really different from the way they are at home.For example，you should put your bread on the table （4）iof on your plate.You shouldn't eat anything with your hands except bread，not even fruit!You have to cut it up and （5）eit with a fork.I have to say that it is strange at first，but I'm getting used to it now.
Hope you are having a good school year!發(fā)布：2025/1/30 8:0:1組卷：35引用：3難度：0.5 -
2．
Dear Laura，A.For example，you shouldn't put your bread on your plate.
B.I hope to hear from you soon.
C.I'm very comfortable speaking French now.
D.I don't find French customs so strange anymore.
E.Another thing is that it is very impolite to say you're full
F.They go out of their way to make me feel at home.
Thanks for your message .Yes ，I'm having a great time on my student exchange program in France .I was a bit nervous before I arrived here，but there was no reason to be my host family is really nice .（1）.The grandmother has a teenage granddaughter about my age who is really kind.She always talks to me in French to help me practice.And you wouldn't believe how quickly my French has improved!（2）Though I still make lots of mistakes，it doesn't worry me as it used to.
My biggest challenge is learning how to behave at the dinner table.As you can imagine，things are different from the way they are at home.（3）.You're supposed to put it on the table!I thought that was pretty strange at first，but not I'm used to it.You shouldn't eat anything with your hands except bread，not even fruit.You have to cut it up and eat it with a fork.（4）.If you don't want any more food，you should just say，"That was delicious." Also you're not supposed to put your elbows on the table.I have to say that I find it difficult to remember everything，but I'm gradually getting used to it.（5）.
Dear Laura，I'll write again soon and tell you more about my life in France Hope you're having a good school year.
Yours，
Lin Yue發(fā)布：2025/1/30 8:0:1組卷：37引用：2難度：0.4 -
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Dear Laura，
Thanks for your message.Yes，I'm having a great time on my exchange program in France.I was a bit nervous before I arrived here，but there was no reason to be.My host family is really nice.They go out of their （1）wto make me feel at home.The grandmother has a teenage granddaughter （2）wis really kind.She always talks to me （3）iFrench to help me practice.My French （4）（improve） quickly since I arrived here! （5）TI still make lots of mistakes，it doesn't worry me as it used to.
Learning how （6）（behave） at the dinner table is a hard part for me.As you can imagine，things are really different from the way they are at home.For example，you shouldn't put your bread on your plate.You （7）（suppose） to put it on the table!Besides，you shouldn't eat anything with your hands except bread.Another thing is that it is very （8）（polite） to say you're full.If you don't want anything else，you should just say， "It was delicious." I find it difficult to remember everything，but I'm （9）（gradual） getting used to it.French customs are not so strange to me any （10）m.
I'll write again soon and tell you more about my life here.Hope you are having a good school year.
Yours，
Lin Yue發(fā)布：2025/1/30 8:0:1組卷：19引用：2難度：0.3