契约型基金

金属与石材幕墙板面嵌缝应采用( )硅酮耐候密封胶。

A．酸性

B．碱性

C．中性

D．水性

关于亚洲的地形地势特征，下列说法正确的有：[ ]

A、地形类型复杂，以平原、丘陵为主

B、地势中部高四周低

C、地表有起伏，高低相差不太悬殊

D、地势西部高东部低

______ enough time, he was full of confidence to finish the project.

A．Offered

B．Being offered

C．Having offered

D．Offering

阅读理解

     The early 1900s were very different from today. Toys, though they have evolved in many ways,

were still the delight of children everywhere.

     Theodore Roosevelt's Presidency marks the beginning of the "Teddy Bear". In the year 1902, toy

bears were named "Teddy" after the president's nickname.The Teddy Bear became known worldwide,

and is still known and loved today.It was only a few years later that the Teddy Bears were mass

produced.

     In 1913, an item called the Erector Set was invented.It was a steel, motorized toy that children could

use to build models of anything.Its creator was A. C.Gilbert, a medical doctor.

     Charles Pajeau created a similar wooden set called Tinker Toys in the year 1914. Tinker Toys were

made for younger children.

     Raggedy Ann dolls first came on the scene after newspaper cartoonist Johnny Gruelle reproduced the

doll he made for his daughter. That was in 1915.

     The following year, an architect's son named John Lloyd Wright, invented Lincoln Logs, which were

interlocked to make structures.

     Two years after Mickey Mouse was created，stuffed(填塞)Mickey Mouse dolls were made by

Charlotte Clark.This was the start of Disney merchandise.

     The yoyo became popular in the United States after Donald Duncan bought a yoyo company in 1929.

     The ViewMasterm, a three dimensional viewer, was developed by a camera enthusiast named

William Gruber. The toy became popular when Gruber licensed Disney characters to make still, 3D

images from Disney movies and television programs.

     Finally, in 1940, model airplanes were mass produced. They started out as a way for manufacturers

to sell planes to the military, but later caught on as a toy.

     The toys that we know and love today have had their roots from these ancient times. Isn't it

interesting to know that if it hadn't been for all these creative people, most of the games you know today

would never have been?

1. Why were toy bears named "Teddy"?

A. To be suitable for mass production.

B. To be easily pronounced by children.

C. To meet the advertisers' needs.

D. To memorize President Theodore Roosevelt.

2. In which aspect do the toys created by Gilbert differ from those by Charles?

A. Shape.  

B. Material used.

C. Themes.  

D. Price.

3. When did the ViewMaster become popular?

A. After William Gruber was born.

B. After Gruber licensed Disney characters.

C. Two years after Mickey Mouse was created.

D. When Disney merchandise was started.

4. What does the passage talk about?

A. The function of toys.

B. The history of Disney characters.

C. Toys in the early 1900s.

D. The financial meaning of toys.

自我介绍要达到恰到好处、不失分寸，必须注意哪些方面的问题？