《中华人民共和国药典》(2000年版)采用亚硝酸钠滴定法测定对氨基水杨酸钠含量,采用

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问题:

《中华人民共和国药典》(2000年版)采用亚硝酸钠滴定法测定对氨基水杨酸钠含量,采用________指示终点。

A.甲基橙
B.酚酞
C.电位法
D.碘化钾-淀粉
E.永停法

考点:西药执业药师药学专业知识(一)西药执业药师药学专业知识(一)
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Robert Burns, the son of a hard-working and intelligent farmer, was the oldest of seven children. Although always hard pressed financially, their father encouraged his sons with their education. As a result, Burns not only read the Scottish poetry of Ramsay and the collections by Hailes and Herd, but also the works of Pope, Locke, and Shakespeare.

By 1781, Burns had tried his hand at several agricultural jobs without success. Although he had begun writing, and his poems were spread widely in manuscript (手稿), none were published until 1786, when Burns published Chiefly in the Scottish Dialect (1786), which was an immediate success. Later Burns brought out a second edition of his poems at Edinburgh in 1787, and for two winters he was socially active in the Scottish city. In 1788 he retired to a farm at Ellis land. By 1791 Burns had failed as a farmer, and he moved to Dumfries, where he held a position as a tax collector. He died of illness at 37.

Burns’s art is at its best in songs such as My Heart’s in the Highlands. Some of his songs, such as Auld Lang Syne and Comin’ thro’ the Rye, are among the most familiar and best-loved songs in the English language. But his talent was not limited to songs; two descriptive pieces, Tam o’ Shanter and The Jolly Beggars, are among his masterpieces.

Burns had a fine sense of humor, which was reflected in his satirical (讽刺的), descriptive, and playful poems. His great popularity with the Scots lay in his ability to describe the life of his fellow rural Scots. His use of dialect brought an energetic, much-needed freshness into English poetry.

小题1: What can we learn from the first paragraph?

A.Burn had a wealthy childhood.

B.Burns was best loved by his parents.

C.Burns’s father cared more about his kids’ education.

D.Burns wanted to be a poet when he grew up.小题2:Robert was not officially accepted by readers until______.

A.1781

B.1786

C.1787

D.1791小题3: Robert made his best achievement in art by writing _______.

A.songs

B.poems

C.stories

D.humors小题4: What was Robert’s biggest contribution to English poetry?

A.His satirical style.

B.His descriptiveness.

C.His fine sense of humor.

D.His use of Scottish dialect.小题5: We can conclude from the passage that Robert _______.

A.majored in agriculture when he was a student

B.earned a lot of money by publishing his poems

C.was a failure in managing farms but a success in art

D.showed much interest in collecting tax before he died

题型:单项选择题

胰岛素的不良反应有

A.脂肪萎缩

B.过敏反应

C.反应性高血压

D.血糖过低

E.胰岛素耐受性

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男性,36岁。搬运工人。诊断为腹股沟斜疝,行疝修补术后,恢复工作的时间是()

A.术后至少2周

B.拆线后至少1周

C.术后体力恢复后

D.术后至少1个月

E.术后至少3个月

题型:单项选择题

从事IB业务的证券公司只能接受( )的IB业务,不能接受其他金融机构的IB业务。

A.全资拥有或者控股的,或者被同一机构控制的期货公司
B.全资拥有或者控股的,或者被不同机构控制的期货公司
C.全资拥有或者控股的,或者被同一机构控制的证券公司
D.全资拥有或者控股的,或者被不同机构控制的证券公司

题型:单项选择题

下列关于风疹病毒的描述正确的是()

A.属披盖病毒科

B.含单股正链DNA

C.不能被紫外线杀灭

D.人群感染风疹病毒多呈显性感染

E.只有两个血清型

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