You want to be a volunteer for the China International Environmental Protection Exhibition&Conference.Write a letter to the department concerned to express your wish to volunteer for the conference,and state why you want to be a volunteer.You should write about 100 words on the ANSWER SHEET.Do not sign your name at the end of the letter.Use Li Ming instead.Do not write your address.

单选题

You have to be patient if you want to sustain your position.

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单选题

Anything you want to know can be found in seconds if you use the right keywords to search for it(2.0)

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单选题

I want to be told all_______.

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多选题

You want to post journal entries in a special period. Which conditions must be met? There are2 correct answers to this question

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问答题

You want to be a volunteer for the China International Environmental Protection Exhibition&Conference.Write a letter to the department concerned to express your wish to volunteer for the conference,and state why you want to be a volunteer.You should write about 100 words on the ANSWER SHEET.Do not sign your name at the end of the letter.Use Li Ming instead.Do not write your address.

答案解析