this from family father if success receive away return good
Qian Xuesen was born in Hangzhou， Zhejiang Province on December 11， 1911． After he graduated（1） Shanghai Jiao Tong University in 1934， he traveled across the Pacific Ocean to the United States for further study． There he（2） his Ph． D． degrees in both aerospace and mathematics． After graduation， he became a teacher as（3） as a researcher who studied rockets and missile theories．
He made important contributions to the missile and space programs in China． When he（4） to his motherland in 1955， the country's space research was almost a blank． In 1956， he set up the first research institute of rockets and missiles． From then on， he was in charge of developing China's missile， rocket and spacecraft research programs． He was a pioneer in（5） related fields and was honored as "The （6） of China's Missiles"． He is the pride of the Chinese people．
He passed （7） on Octcber 31， 2009， but be is a man who still encourages Chinese youth． His devotion to his country was expressed in his saying． "My career is in China， my （8） is in China and my destination is in China!" When someone said he could make much more money（9） he stayed in the United States， he laughed and said， "My （10）___ name is Qian， but I don't like qian．"
Does my goldfish know who Ian？
I think this is a great question.I do spend my days（1） （study）how fish go about their lives.First of all，fish are much smarter than people think.People often talk of goldfish having three﹣second memories，but in fact they can learn all kinds of things，and remember them（2） quite a long time.
This shouldn't surprise us too much.Just like other animals,they can find enough to eat.And（3） (know) when it is sale to be out in the open.Being able to learn and remember things helps（4） （they） do this.
Many kinds of fish can tell one from another，according to their group，their relatives
（5） even their own eggs.But fish live in（6） very different world from us，For many kinds of fish，although seeing is important，（7） （sense） such as smell and touch are even more important.
So，does your fish know who you are？I believe your fish will（8） （sure） know when it is feeding time,My own fish become very（9） （excite）when my hand appears near their tank,even before I drop the food in.I'm not sure that your fish will be able to remember what your face（10） （look） like，but I wouldn't be too surprised if it could remember you in other ways，perhaps by the sound of your footsteps as you walk towards the tank.
The Chinese life is colorful with many interesting folk ways.The Lantern Festival is on the 15th day of the first lunar month，it has a Chinese name Yuanxiao Festival.Yuanxiao comes from the （1）f that people call the first lunar month the Yuan Month and night Xiao.The night of the 15th day of the first lunar month （2）m the beginning of the first full moon.On the Lantern Festival，the Chinese people have the custom of
（3）e lanterns and eating glutinous rice dumplings.There is a common saying that"Playing on the Lantern Festival."
The custom started during the Han Dynasty，and has a （4）h of more than 2000 years.On that night，every place is decorated with lanterns and streamers（饰带） and there is a bustling atmosphere.As night （5）f ，people go in crowds to the sea of colorful lanterns：palace lanterns，wall lamps，figure lanterns，flower lanterns，revolving horse lanterns，animal lanterns，and toy lanterns，of all types and （6）c .Some lanterns have riddles（谜语） on them，which encourage people to try to be the （7）f to find the answer.
It is （8）a a traditional custom to eat glutinous rice dumplings at this time.As early as the Song Dynasty，there was such a kind of food，a round ball （9）m of glutinous rice flour with a filling of sugar and kernels（果仁）.Since it is eaten on the Lantern Festival，people call it yuanxiao.The Chinese people hope that （10）e is satisfactory （yuanman in Chinese），and to eat glutinous rice dumplings on the first night with a full moon in a year is to wish that family members will remain united，harmonious，happy and satisfied.
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