Throughout the 19th century and into the 2

题型:单项选择题

问题:

Throughout the 19th century and into the 20th, citizens of the United States maintained a bias against big cities. Most lived on farms and in small towns and believed cities to be centres of (1) , crime, poverty and moral (2) Their distrust was caused, (3) , by a national ideology that (4) farming the greatest occupation and rural living (5) to urban living. This attitude (6) even as the number of urban dwellers increased and cities became an essential (7) of the national landscape. Gradually, economic reality overcame ideology. Thousands (8) the precarious (不稳定的) life on the farm for more secure and better paying jobs in the city. But when these people (9) from the countryside, they carried their fears and suspicions with them. These new urbanities, already convinced that cities were (10) with great problems, eagerly (11) the progressive reforms that promised to bring order out of the (12) of the city.

One of many reforms came (13) the area of public utilities. Water and sewerage systems were usually operated by (14) governments, but the gas and electric networks were privately owned. Reformers feared that the privately owned utility companies would (15) exorbitant (过渡的) rates for these essential services and (16) them only to people who could afford them. Some city and state governments responded by (17) the utility companies, but a number of cities began to supply these services themselves. (18) of these reforms argued that public ownership and regulation would (19) widespread access to these utilities and guarantee a (20) price.

(4)()

A.proclaimed 

B.exclaimed 

C.claimed 

D.reclaim

考点:普通考研中医综合中医综合
题型:单项选择题

如图,四边形ABDC中,∠D=∠ABD=90゜,点D为BD的中点,且OA平分∠BAC.

(1)求证:OC平分∠ACD;

(2)求证:OA⊥OC;

(3)求证:AB+CD=AC.

题型:单项选择题

下图为某种真菌线粒体中蛋白质的生物合成示意图,请据图回答下列问题。

(1)完成过程①需要________等物质从细胞质进入细胞核。

(2)从图中分析,核糖体的分布场所有____________。

(3)已知溴化乙啶.氯霉素分别抑制图中过程③、④,将该真菌分别接种到含溴化乙啶.氯霉素的培养基上培养,发现线粒体中RNA聚合酶均保持很高活性。由此可推测该RNA聚合酶由_________中的基因指导合成。

(4)用α-鹅膏蕈碱处理细胞后发现,细胞质基质中RNA含量显著减少,那么推测α-鹅膏蕈碱抑制的过程是________(填序号),线粒体功能________(填“会”或“不会”)受到影响。

题型:单项选择题

太平天国运动是近代中国第一次革命高潮,但它只是中国资产阶级民主革命的准备阶段,其主要依据是

A.提出了向西方学习,在中国发展资本主义的方案

B.是旧式农民战争的最高峰,被中外反动势力联合绞杀

C.它是农民阶级领导的推翻清朝统治的斗争

D.展开了既反封建又反侵略的斗争

题型:单项选择题

小明根据图所示的情况,把各种测量工具的测量结果分别记录在了每个图的下面。其中记录正确的是                                  ( )

                                                                    

题型:单项选择题

电子血压计示值的允许误差值是()

A.±10mmHg

B.±8mmHg

C.±7mmHg

D.±6mmHg

E.±4mmHg

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