周作人和郁达夫都属于学者型的散文家,在创作风格上,他们最大的差别是什么?

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问题:

周作人和郁达夫都属于学者型的散文家,在创作风格上,他们最大的差别是什么?

考点:文学中国文学中国文学题库
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下面哪个不是 ATM 技术的主要特征?

A.信元传输

B.面向无连接

C.统计多路复用

D.服务质量保证

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某校李老师最近感到身体有些不适,主要症状如下:

①体乏无力、无食欲、发热并伴有寒战、头痛、咽喉痛、全身酸痛、关节痛.

经医生化验检查的结果是:

②血压:16/10.5千帕(正常)  

③腋窝温度39.6℃;

④血液检查如下表:

血液常规检查报告单

项目正常范围

参考值

单位结果项目正常范围参考值单位结果
红细胞3.5~5×1012/L3.8血小板100~300×109/L220.0
血红蛋白110~150g/L130淋巴细胞0.7~4×109/L2.5
白细胞3.5~10×109/L12.9血型//B型
(1)根据李老师上述表现症状和血液常规报告单,请你断定李老师可能患有什么病______.

(2)此病的病原体在结构上与其他生物最大的不同是______.

(3)针对病情,医生采取以下①-⑥项措施来控制和预防该病.其中,③属于______,⑥属于______.

①输液和服用有关药物治疗;②多饮水,充分睡眠;③给家人和同学接种疫苗;④对病人隔离治疗;⑤不让老师和同学去探视;⑥对李老师家中住所进行消毒

(4)如果李老师要用大青叶口服液来治疗该病,他能从药店直接购买吗?为什么?(2分)______.

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Together. 31 years.

Alvin Ailey American Dance Theater

They make you sway. With a dance form all their own. Originating as an intimate, innovative dance company, it has evolved into an international force. Taking the spirit of African—American culture and translating it into dance and community programs for more than 31 years. A heritage of bringing together a repertoire of Ailey classics and great dance masterpieces along with exciting new works by emerging artists. Modern Vibrant. Athletic. Colorful. Involving. Because it is dance in step with the people. Part of the neighborhood, their pulse beats—beats—beats of life. Lifting spirits. Able to leap tall buildings in a single bound. Pirouetting the globe. Soaring, moving as one, moving dance into the future. Join Philip Morris in its 8th year of supporting Alvin Ailey American Dance Theater. And celebrate the achievement of the Ailey past as they boldly step forward.

5. What does the advertisement ask people to do?

A. To see a play.     B. To watch a match.  C. To ball there.                     D. To see Philip Morris.

6. How is the company?

A. Modern and involving.  B. Intimate and innovative. 

C. Athletic and colorful   D. Vibrant and innovative.

7. What does Alvin Ailey American Dance Theater hold this activity for?

A. To develop the spirit of African—American culture.  

B. To leap tall buildings in a single bound.

C. To pirouette the globe.            

D. To celebrate the achievement of the Ailey past.

题型:问答题 论述题

有关真核mRNA的错误论述是

A.其3'端有多聚腺苷酸“尾巴”

B.将信息从细胞核转到细胞液

C.含有决定肽链氨基酸顺序的遗传密码

D.其5'端有一“帽子”结构

E.含有内含子结构

题型:问答题 论述题

下图是培育表达人乳铁蛋白的乳腺生物反应器的技术路线。图中tetR表示四环素抗性基因,ampR表示氨苄青霉素抗性基因,BamHI、HindIII、SmaI指示线所示为三种限制酶的酶切位点。

据图回答:

过程①可采用的操作方法是()。

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