Suppose you have been working at the International Students Office of your school for a year.Since you are going to graduate from school,you need to write a resignation letter of about 100 words to the office director,Mr.Wang to l）state your reason（s）,and 2）make an apology.Do not use your own name at the end of the letter.Use"Li Ming"instead.Do not write the address.（10 points）

单选题

I suppose they have known about it,_______

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单选题

--Have you ________to Shanghai--Yes,I have

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单选题

— You can‘t finish the book in less than an hour,I suppose? — _______ .

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问答题

Suppose you have been working at the International Students Office of your school for a year.Since you are going to graduate from school,you need to write a resignation letter of about 100 words to the office director,Mr.Wang to l）state your reason（s）,and 2）make an apology.Do not use your own name at the end of the letter.UseLi Minginstead.Do not write the address.（10 points）

答案解析

单选题

If I______ you yesterday, Iwould have told you the news.

答案解析