四级作文范文：应用类（必背句型及模板） 书信开头：Pa「don me, though a st「anger to you personally, for taking liberty to address you these few lines. Your letter of the 4th this month was duly received.I regret that a prior engagement will prevent me from attending.书信结尾：Please notify me soon.I shall feel obliged by a reply at your earliest convenienee.The help you sent is sincerely valued・Should an interview be desired, I shall be happy to call at any hour you may appoint.投诉信Dear Sir,My name is Li Ming. I am a senior junio「student of the civil engineering school in this university. I venture to write you a letter about the canteen service on campus, which has given rise to many complaints among students・The focus of the corriDlaint is the poor quality of the food. For one thing, the rice is hard, the steamed breads are usually sold cold and vegetables are often overcooked・ For the pricesof the foods are surprisingly high. Honestly speaking, the dining environment has been improved since last year. But still, there are not enough space and seats for us to have our meals・ Besides, the attitude of the canteen staff is not hospitable at all.All in all, there is still much「oom for improvemen匸 I do hope we will not suffer another year. Thank you for you「time and kind consideration.Sincerely yours,Li Ming建议信Dear Wang,I am delighted to leam that you will visit me for a week during this national holiday. It has been a pleasant surprise to hear from you again after such a long time. In my opinion, Shenyang is your best choice for this vacation. On one hand, there are many places of interest and historical sites in the city. On the other hand, Shenyang is cultural center with various artistic and musical performa nces ・As to the famous sites, I suggest that you should visit Shenyang Imperial Palace Museum・ If you “re interested in gardens，Shenyang Botanic Garden wont disappoint you. It is unnecessary for you to bring anything except your sweaters since it is a little cold in the evenings・ In addition, as there will be many people at the railway station, you should not leave your belongings unattended. I am sure you will have a nice time here・Please inform me when you have come to a decision. I am looking forward to seeing you soon.DearWhen it comes to which major you should choose, I propose that you apply for the major of English. To begin with, English is the most popular language in the world, which is widely used in all fields such as teaching, translation, foreign trade and so on. Whats more, it goes without saying that English majors are more likely to find a good job in the tighter and tighter job market.In order to study at English Department, you have to meet the following requirements. In the first place, you have to spend a lot of time on it, just as the old saying goes, "Practice makes perfect. In the second place, the basic skills of reading, writing, listening and speaking are necessary, because they are the foundations for your future study. Last but not least, you need an intense interest in learning English since "interest is the best teacher."A, far as the preparation work is concerned, you should first of all review all the required vocabulary. In addition, you，d better spend some time on reading and writing. Only through these measures can you hope to enroll in our university・Yours邀请函Dear Susan,I hope that you and your husba nd have nt any plan for the weekend on Oct. 28th, as we would like you to spend it with us at our home in the countryside・I am sure your husband can find some real fish here in the river, for its the best season for fishing. So bring your fishing clothes. And also bring your golf club, as we can also play golf here for there is a world-class golf court near.We hope that nothing will prevent you from coming, as were looking forward to your visit. Be sure to let us know what train you are to take so that we c“n meet you at the station.Cordially yours,Kitty WhiteDear Peter,We are so glad youle coming to join us on Sunday. Here is how you can find us. We，ll have our picnic in the Peoples Park. You know where that is, dont you? After you enter the park by the main gate, walk straight on until you come to a stream・ Cross the stream and turn right. After walking for a while you will come to a hill. There youTl see a lake・ WeTl have our picnic there in the small woods by the lake.su「e youll have no trouble finding us. Do come!Li hua感谢信Dear Dr. Smith,I would like to thank you for allowing me to observe classes as a visiting scholar from China in your nice department with so many talented and productive professors. My one year stay in your country will come to an end, and Im very happy to say that Ive enjoyed my time here. I really like your department and your faculty and staff members who are so kind, helpful, and pleasant to get acquainted with, to learn from, and to cooperate with. Your university is an ideal one to visit, to。