大量饮水时引起尿量增多的主要原因是：（　　）

【名词&注释】

醛固酮(aldosterone)、青年人(youth)、印第安(indian)、党的十六大(the 16 th party congress)、胶体渗透压(colloid osmotic pressure)、右心室肥大(right ventricular hypertrophy)、构建社会主义和谐社会(constructing socialist harmonious socie ...)、《泊秦淮》、第二性征(secondary sex character)、《行路难》

[单选题]大量饮水时引起尿量增多的主要原因是：（　　）

A. 肾小球滤过率减少
B. 醛固酮分泌减少
C. 血浆胶体渗透压降低
D. ADH分泌减少
E. 尿中溶质浓度降低

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学习资料：

[单选题]下列诗歌属于绝句的是

A. 陶渊明《饮酒》(其五)
B. 李白《行路难》(其一)
C. 王维《山居秋暝》
D. 杜牧《泊秦淮》

[单选题]“构建社会主义和谐社会^{(constructing socialist harmonious socie)}”这一科学概念的正式提出是在（　　）

A. 2002年党的十六大
B. 2003年党的十六届三中全会
C. 2004年党的十六届四中全会
D. 2005年党的十六届五中全会

[单选题]He made a proposal that the problem_________at the meeting．

A. discuss
B. will be discussed
C. be discussed
D. wDuld be discussed

[单选题]How would you describe Sequoyah?

Sequoyah was a young Cherokee Indian．son of a white trader and an Indian Squaw(北美印第安女人)．At an early age，he became fascinated by“tile talking leaf”，an expression thathe used to describe the white man’s written records．Although many believe this"talking leaf”to be a gift from tile Great Spirit，Sequoyah refused to accept that theory．Like other Indians oftile period，he was illiterate，but his determination to remedy tile situation led to the inventionof a unique 86 character alphabet based on the sound patterns that he heard． 　　His family and friends thought him mad，but while recuperating(恢复)from a huntingaccident．he diligently and independently set out to create a form of communication for his ownpeople as well as for other Indians．In l821，after twelve years of work，he had successfully de。veloped a written language that would enable thousands of Indians to read and write． 　　Sequoyah’s desire to preserve words and events for later generation has caused him to be remembered among the important inventors．The giant redwood trees of-California，called“se-quoias(红杉)”in his honor，will further imprint his name in history． 根据以上内容，回答下面的题目。What is the most important reason that Sequoyah wiU be remeIll]bered?

A. Meek(温顺的)．
B. Mad．
C. Backward．
D. Determined．

[单选题]All things________，the planned trip will have to be called off．

A. considered
B. considering
C. to be considered
D. having considered

[单选题]肺换气的原动力是（　　）

A. 呼吸肌的舒缩活动
B. 肺内压与大气压的压力差
C. 肺泡气与血液间的气体分压差
D. 胸内压与肺内压之差
E. 肺的舒缩活动

[单选题]下列关于男性生殖器的叙述，错误的是（　　）

A. 分为内生殖器和外生殖器两部分
B. 内生殖器都位于盆腔内
C. 外生殖器都显露于体表
D. 尿道属于输精管道
E. 男性附属腺体分泌物的功能与第二性征^{(secondary sex character)}的发育无关

[单选题]胸骨左缘第3～4肋问搏动（　　）

根据材料回答下面的题目下列情况可出现哪些阳性体征?游离腹水1000mL以上时（　　）

A. 正常青年人
B. 右心室肥大
C. 腹主动脉瘤
D. 左心室肥大
E. 升主动脉瘤

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