一般填埋场的合理使用年限应（）。 A.不少于3年 B.不少于5年 C.不少于8年 D

下面是四种应用文体的部分摘录，请根据应用文体的语言特点，找出每句的不得体之处并作修改。（4分）

(1)校学生会决定4月10日下午在学校体育馆举办首届体育节活动。欢迎各位同学莅临现场，积极参加。(校学生会通知)

(2)大家好，欢迎各位来到宣城游览敬亭山。我是导游，大家可以尊称我“小李”，我将竭诚为大家服务。(解说词)

(3)各位来宾、各位校友，大家好。今天是我校80周年校庆，学校的图书馆、校史馆，办公楼全部开放。(广播稿)

(4)高三(1)班一同学于3月17日上午拾得钱包一个，内有人民币48元、饭票、手机充值卡等，望失主前往学校政教处找李主任认领。(招领启事)

请仿照下面的例句，自选相关话题，用排比并列然后再总结的形式造句。

　　愿读小说，喜欢品味那情节跌宕的精彩；愿读散文，喜欢感悟那人生的真挚；愿读诗歌，喜欢体察那心灵的敏感……读书之乐，在品味，在感悟，更在那阅读中的种种共鸣。

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双合诊

Phyllis Wheatley is regarded as America’’s first black poet. She was born in Senegal, Africa, about 1753 and brought to America aboard a slave ship at about the age of seven. John and Susannah Wheatley bought her for three pounds at a slave auction in Boston in 1761 to be a personal servant of Mrs. Wheatley. The family had three other slaves, and all were treated with respect. Phyllis was soon accepted as one of the family, which included being raised and educated with the Wheatley’’s twin 15-year-old children, Mary and Nathaniel. At that time, most females, even from better families, could not read and write, but Mary was probably one of the best educated young women in Boston. Mary wanted to become a teacher, and in fact, it was Mary who decided to take charge of Phyllis’’s education. Phyllis soon displayed her remarkable talents. At the age of twelve she was reading the Greek and Latin classics and passages from the Bible. And eventually, Mrs. Wheatley decided Phyllis should become a Christian.At the age of thirteen Phyllis wrote her first poem. She became a Boston sensation after she wrote a poem on the death of the evangelical preacher George Whitfield in 1770. It became common practice in Boston to have "Mrs. Wheatley’’s Phyllis" read poetry in polite society. Mary married in 1771, and Phyllis later moved to the country because of poor health, as a teacher and caretaker to a farmer’’s three children. Mary had tried to interest publishers in Phyllis’’s poems but once they heard she was a Negro they weren’’t interested.Then in 1773 Phyllis went with Nathaniel, who was now a businessman, to London. It was thought that a sea voyage might improve her health. Thirty-nine of her poems were published in London as Poems on Various Subjects, Religious and Moral. It was the first book published by a black American. In 1775 Phyllis wrote a poem extolling the accomplishments of George Washington and sent it to him. He responded by praising her talents and inviting her to visit his headquarters. After both of her benefactors died in 1777, and Mary died in 1778, Phyllis was freed as a slave. She married in 1778, moved away from Boston, and had three children. But after the unhappy marriage, she moved back to Boston, and died in poverty at the age of thirty.

The word "respect" in Paragraph 1 is closest in meaning to________.

A．consideration

B．disregard

C．punishment

D．behavior

下列工作内容，属于异常样品的电化学分析工作内容的是（）。

A.了解原因

B.查阅资料

C.对比定性鉴定

D.样品分析