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According to one story the idea for making the first teddy bear came from a newspaper cartoon drawn in 1904. This cartoon showed President Teddy Roosevelt on a hunting trip refusing to shoot (射杀)a young bear. The young bear became a symbol for Teddy Roosevelt. Morris Michtom owned a small candy and toy store in New York City. He and his wife made many of the toys they sold. When he saw the cartoon, he had a wonderful idea. He decided to make a toy bear with eyes and legs and arms that moved. The bear was put in the store window next to a copy of the cartoon. Mr . Michtom called it “Teddy’s Bear”. Many of these bears were sold. The bears became so popular that Mr . Michtom thought he might need President Roosevelt' permission to use his name. He wrote to the president and sent him a “Teddy Bear”. The president answered,saying that Mr. Michtom could use his name. Mr . Michtom borrowed money so that he could make thousands of toy bears. His company became the Ideal Toy Corporation. Today this is one of the biggest toy companies in the United States. 小题1:People will remember Morris Michtom because he was_______ A.a candy store owner B.a toy store owner C.the inventor of the teddy bear D.Teddy Roosevelt' friend 小题2:The idea for making the first teddy bear came  from________ A.a movie B.a magazine story C.a TV advertisement D.a newspaper cartoon 小题3:From this passage we can see that________ A.many people liked Teddy Roosevelt B.many people did not like Teddy Roosevelt C.President Roosevelt cared only about important people D.President Roosevelt did not like young bears
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举一反三
【单选题】在生理状态及在溶液中,DNA一般为( )型,即Watson & Crick 提出的模型。
A.
B.
C.
Z
D.
C
【单选题】关于人体方位和轴的说法,以下正确的是( )
A.
呈上下方向的轴称垂直轴
B.
呈前后方向的轴称冠状轴
C.
呈左右方向的轴称矢状轴
D.
近头顶者为下,近足底者为上
【单选题】想象是一种高级的认识活动,如果想象是按一定目的自觉进行的,就称为有意想象。有意想象又包括再造想象、创造想象和幻想。再造想象是指根据言语的描述或图样的示意,在脑中形成相应的新形象的过程。创造想象是指创造活动中,根据一定的目的、任务,在脑中独立地创造出新形象的过程。幻想是指指向未来并与个人愿望相联系的想象。根据上述定义,下列属于再造想象的是:
A.
小王在阅读《荷塘月色》时,脑海里浮现出月下荷花的情景
B.
作家小李的小说中,主人公就是以小李的个人生活经历为原型来塑造的
C.
严寒冬日,小张走在国家路上,心里想着到家就能吃上热腾腾的面条了
D.
美术课上老师给同学们示范人物画,但是小陈却一直想画属于自己的漫画
【单选题】关于Watson和Crick提出的DNA模型特点的描述,错误的是
A.
DNA两条链相互平行方向相反
B.
两条链碱基之间形成氢键
C.
两条链缠绕成右手螺旋
D.
磷酸和核糖在内侧,碱基在外侧
E.
A-T和G-C配对
【单选题】联网设备的物理地址一般为( )位二进制数字
A.
24
B.
32
C.
48
D.
64
【单选题】Watson和Crick提出的DNA双螺旋结构,揭示了DNA作为遗传信息载体的物质本质。 下面对DNA二级结构描述正确的是?
A.
磷酸核糖在双螺旋内侧,碱基位于外侧
B.
碱基对平面与螺旋轴平行
C.
核糖平面与螺旋轴平行
D.
相邻的两碱基对平面在旋进过程中不重叠
【单选题】Watson和Crick在1953年提出( )。
A.
多聚核苷酸DNA链是通过氢键连接成双螺旋
B.
DNA的复制是半保留的,总是通过亲代链与子代链配对
C.
遗传密码是通过连续的三核苷酸表现
D.
DNA(而不是R
【单选题】Watson和Crick提出的DNA双螺旋结构,揭示了DNA作为遗传信息载体的物质本质。下面对DNA二级结构描述正确的是
A.
磷酸核糖在双螺旋外侧,碱基位于内侧
B.
碱基对平面与螺旋轴平行
C.
遵循碱基配对原则,但有摆动现象
D.
相邻的两碱基对平面在旋进过程中不重叠
E.
核糖平面与螺旋轴垂直
【单选题】下列对如图漫画认识正确的是( )
A.
“行己有耻”的意思是不做违法的事
B.
不能违反基本规则,不能逾越基本界限
C.
“行己有耻”不属于对我们的道德要求
D.
“行己有耻”只要求党员干部严格遵守
【单选题】在 Watson-Crick 提出的 DNA 双螺旋结构模型中,每个螺旋的碱基对数是
A.
8
B.
9
C.
10
D.
11
E.
12
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