设计题目(6)英文字母显示1
基本要求:
1.能用数码管自动一次显示出字母L、P、H、F、E、D、C、B、B、C、D、E、F、H、P、L;然后再从头循环,电路上电从L开始显示。
Such is sons’ nature; I really do not know how to express my thanks to you. However, I can imagine, on the day 18 years ago, when you gave birth to me, what a complex feeling you had. In the past few years, every day you struggle me up in the morning and prepare breakfast for me, then in the afternoon, you always welcome your only son with delicious foods after a day‘s hard work. Now your son has been 18 and will go to university soon, like a bird is leaving its parents. Nevertheless, your footprints on my heart will never ever fade and I love you mum!
your son
Dear teacher,
We'll have a class meeting this afternoon. All of us students hope that you can attend it. Please accept our sincere invitation. I
n the class meeting, we will make some plans about all the subjects, including English. We do have some puzzles and we need your help. So we hope you can set some time aside to be with us in the class meeting. We will feel honored if you can come to attend our class meeting.
Looking forward to your coming.
Yours
XXX
人生一世是注定要同困难打交道的,我们每走一步都会遇到困难,时时面临错综复杂的困难,处处受到困难的威胁,但我们不能胆怯、更不能抱怨,而是要迎难而上、积极进取,为了自己的信念,向着自己的目标,微笑着生活,微笑着前进。人的内心都有一种潜在的渴望,渴望完美的人生,渴望事业的成功,但往往只有那些无所畏惧、百折不饶、耐力无比、信念坚定的人,才能获得别人难以达到的成就,才能到达别人难以企及的高度。
总而言之,《用最好的心态去工作》是一本值得我们仔细阅读的书,对端正我们的工作态度有很大的帮助。通过阅读这本书,我感到自己对工作和生活的认识有了新的提升!
Dear teacher:
Let me introduce one of my friends to you.
His name is Liming . He graduated from Beijing University and major in English. He started learning English since 12 years old. His parents have a lot of American friends. That’s why he has no problem communicating with Americans or others by speaking English.In his spare time, He like to do anything relating to English such as listening to English songs, watching English movies or TV programs, or even attending the activities held by some English clubs or institutes. He used to go abroad for a short- term English study. During that time, He learned a lot of daily life English and saw a lot of different things.Now he is my best friends .We often communicate in English .I can learn some fresh things from him.
Yours
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