皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
Passage One The great ship, Titanic, sailed for New York from Southamptonon April 10 th , 1912. She was carrying 1,316 passengers and a crew of891, even by modern standards, the 46,000 ton Titanic was a colossal ship. Atthat time, however, she was not only the largest ship that had ever been built,but was regarded as unsinkable, for she had sixteen watertight compartments. Evenif two of these were flooded, she would still be able to float. The tragicsinking of this great ship will always be remembered, for she went down on herfirst voyage with heavy loss of life. Four days after setting out, while theTitanic was sailing across the icy waters of the North Atlantic, a huge iceberg was suddenly spotted by a lookout. Afterthe alarm had been given, the great ship turned sharply to avoid a directcollision. The Titanic turned just in time, narrowly missing the immense wallof ice, which rose over 100 feet out of the water beside her. Suddenly, therewas a slight trembling sound from below, and the captain went down to see whathad happened. The noise had been so faint that no one thought that the ship hadbeen damaged. Below, the captain realized to his horror that the Titanic wassinking rapidly, for five of her sixteen watertight compartments had alreadybeen flooded! The order to abandon ship was given and hundreds of peopleplunged into the icy water. As there were not enough lifeboats for everybody,1,500 lives were lost. 16. What day was the day when the Titanic beganto sink? A. April 10 th , 1912. B. April 12 th , 1912. C. April 14 th , 1912. D. April 15 th , 1912. 17. How many people survived the sinking ofTitanic? A. 1,316 B.707 C. 891 D. 1,500 18. According to the passage, why do peopleremember the tragic sinking of this great ship? A. Because she was the largest ship at that time. B. Because she sank with 1,500 lives. C. Because she sank with the loss of 1,500 lives onher fist voyage. D. Because one would think that the colossal shipwould sink. 19. What’s the meaning of the word “narrowly”in the third sentence of the second paragraph? A. “hardly or only just” B. “in a narrow” C. “exactly or too exactly” D. “in a thorough way” 20. Which of the following statements is NOTtrue? A. Titanic was considered the largest shipby the year 1912. B. Hundreds of people lunged into the icywater, so the order to give up the ship was given. C. The disaster was because it was toosudden for Titanic to avoid the iceberg. D. The captain was horrified at the damageof the ship.
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】关于配合物的下列叙述中错误的是()
A.
高自旋配合物的晶体场分裂能小于电子成对能
B.
内轨型配合物比外轨型配合物稳定
C.
中心离子的未成对电子数愈多,配合物的磁矩愈大
D.
凡是配位数为 4 的配合物,中心离子的轨道杂化方式都是 sp 3
【单选题】( ) 不能退出Word 2007程序。
A.
双击标题栏左边的"Office 按钮”
B.
单击标题栏右边的“X”按钮
C.
单击ffice按钮中的“关闭”按钮
D.
单击Ofice按钮中的“退出Word"选项
【单选题】下列关于配合物高低自旋的说法,正确的是()
A.
四面体构型多为低自旋
B.
配体性质对配合物高低自旋无影响
C.
中心离子氧化态越高,配合物越易呈高自旋状态
D.
中心离子半径越大,配合物越易呈低自旋状态
【单选题】下列配合物为高自旋的是( )
A.
[Co(CN) 6 ] 3-
B.
[Fe(CN) 6 ] 3-
C.
[FeF 6 ] 3-
D.
[Fe(CN) 6 ] 4-
【简答题】3岁女童,因发热、呕吐、呕吐3天,抽搐、神志不清1小时于7月30日入院。 患儿于入院前3天突然发热,伴头痛,烦躁不安,无鼻塞、咳嗽。曾呕吐胃内容物2次,一次呈喷射状。当地医院给予肌内注射青霉素及退热药物治疗无效。昨起嗜睡,1小时前全身抽搐1次,持续1分钟,继而神志不清而转来本院。发病以来拒食,便尿正常。 既往体检,父母均体检。患儿未接受任何预防接种。 查体:T39.2℃,P110次/分,R2...
【单选题】已知电子的成对能( P )与 d 轨道的分裂能(△)的相对大小会影响八面体构型的配离子成为高自旋或低自旋的配离子。下列论述正确的是( C )
A.
P> △时形成低自旋配合物
B.
P< △时形成高自旋配合物
C.
P> △时形成高自旋配合物
D.
P< △时形成低自旋配合物
【单选题】作家柯岩于1962年创作的著名童话诗剧是()
A.
《马兰花》
B.
《小熊拔牙》
C.
《葡萄仙子》
D.
《麻雀与小孩》
【单选题】女孩,1岁10月。3天前无明显诱因下出现发热,热峰40℃,尿色深,尿频伴尿痛、排尿不畅,大便略稀、无粘液脓血便,无流涕、咳嗽,无抽搐。门诊血常规示白细胞18×109/L,中性粒细胞70%,Hb112g/L,plt210×109/L。C-反应蛋白52mg/L。尿常规示白细胞>200个/HP,蛋白+,红细胞28个/HP。门诊拟“泌尿道感染”,予“阿莫西林克拉维酸钾”治疗2天,尿频尿痛好转,为进一步诊治...
A.
泌尿系水成像磁共振(MRU)
B.
排泄性膀胱尿路造影(VCUG)
C.
静脉肾盂造影(IVP)
D.
膀胱镜检查
E.
泌尿系平片
【单选题】下面关于包合物应用范围叙述不正确的是( )
A.
提高难容药物溶解度,提高生物利用度
B.
提高药物稳定性
C.
使挥发性组分易挥发
D.
掩蔽气味
【单选题】进行依恋关系评价最经典的方法是
A.
观察法
B.
同伴提名法
C.
陌生情境法
D.
同伴评定法
E.
量表法
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题