Students across China，studying in the fields of engineering，science and technology，are developing a range of inventions that they hope will one day be marketable（適合市場銷售的；能賣的）.Here are three （1）e xamplesxamples from the minds of China's young inventors.
Foot-Controlled Mouse
This new kind of mouse is controlled by the feet （2）i nsteadnstead of the hands，to help handicapped（殘疾的）people when surfing the （3）I nternetnternet.
The new device is called a "surf mouse"，and looks like a pair of blue slippers.（拖鞋）When users （4）p ressress the slippers with their forefeet，they are clicking the left mouse button；when people press with their heels（腳后跟），they are clicking the right mouse button；when they roll their feet over the slippers，they can （5）v iewiew web pages.
Dirty Water Filter
The "pump（泵） of life"，a filter，can （6）m akeake dirty water drinkable.The pump is over 30 centimeters long and has a diameter（直徑）of four centimeters.It has an in-pipe at the（7）t opop and out-pipe at the end.There are two main （8）p artsarts：the drive zone to pump water and the material zone to eliminate harmful substances（排放有害物質(zhì)）.
Transformer Vehicle（變壓器多功能車）
The multi-functional vehicle is named Tranfus.By changing the （9）s izeizeof tires and the structure（結(jié)構(gòu)） of a car，it can become a motorbike or a luggage carrier.（行李架）Traffic jams can make a （10）d riverriver go crazy.The Tranfus can change into luggage carrier，and users could walk with it.
【考點】人與社會．
【答案】xamples；nstead；nternet；ress；iew；ake；op；arts；ize；river
【解答】
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發(fā)布：2024/4/20 14:35:0組卷：36引用：3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 -
3．閱讀短文，根據(jù)首字母或所給詞的適當形式填空，使文章語義通順。
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：18引用：2難度：0.3