题目内容
—Why do you look so worried?
- A.had left
- B.has left
- C.was left
- D.has been left
试题分析:考查时态和语态。本题的关键词是since,该词与现在完成时连用。句意:—为什么你看上去很担心?—我的计算机坏了。到现在我的论文还没有完成呢。根据句意说明使用被动语态的形式,使所以使用了现在完成时的被动语态。故D正确。
考点:考查时态和语态
点评:时态题的考查关键是抓住句子的上下文含义和句中的时间状语。要根据时间状语来选择合适的时态,在平时的学习中要注意积累有关时态的用法和各种时态的特殊之处。如since, so far等经常与现在完成时连用。在条件状语从句中用一般现在时代替将来时等等。
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The early 1900s were very different from today, when toys 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 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 ViewMaster,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. Thanks to all these creative man’s efforts, we know otherwise what we may never know.
【小题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 |
| A.Shape | B.Material used | C.Themes | D.Price |
| 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 |