Charles Babbage is generally considered -the first computer. A. to invent B .inventing C. to have invented D. having invented 题目和参考答案——青夏教育精英家教网—

题目内容

Charles Babbage is generally considered______-the first computer.

A. to invent B .inventing C. to have invented D. having invented

解析:

非谓动词表示的动作如果发生在句子谓语动词表示的动作之前，非谓语动词就要用完成体。

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The name “cowboy” conjures up many different images from movies, songs and TV. These imagined cowboys range from white-hat-wearing heroes to gun-shooting hooligans(流氓).But, cowboys are actually real people from US history.?

When the US Civil War ended, many soldiers had no place to call home. So, they began to drift to the country's rural West. Ranchers(农场主) hired these men to take care of the cattle and work around the ranch. When the ranch owner wanted to sell the cattle, the cowboys would round up the herd from the open prairie(牧场) and drive the cattle miles to the market.?

With the invention of barbed wire(铁丝网),the cowboy era(1865-1890) began to come to an end. But people in the East had always been curious about their lifestyle. Many country/western songs during this time tried to capture the true cowboy spirit. Newspapers published cowboy tales in serial form and adventure novels followed. The bigger the fiction, the better the sales. These novels often portrayed cowboys as cruel and violent men. Cowboys carried the bad reputation for many years afterwards.

When movies began to be popular in the 1920s,the cowboy image changed again. Now, a cowboy became the great white knight(骑士) that loved his horse more than the beautiful ladies he rescued. As the cowboy of the “Old West” spent more time with his horse than the ladies, this era's image was not entirely false.

Then, in the 50s,Hollywood began producing so-called “spaghetti westerns(意大利西部片)”.They earned the nickname because Italian companies financed the films and TV shows. This started the decade's “Cowboy Craze”.While this didn't last long, it made modern country/western music, fashion and dance extremely popular.?

In recent years, with the help of musicians, radio stations and bars, cowboy nostalgia(怀旧情绪) has returned. Even though his image is still changing—somewhere between ballad singing country boy and bar?room fighter—there's one thing for sure, you can't keep the cowboy down.?

The purpose of this story is to _______.

A. introduce cowboy movies and novels?

B. introduce various productions associated with cowboys?

C. show the cowboy's everlasting charm　?

D. inform us about the cowboy's spirit?

Before they became cowboys, they _______.

A. served in the army B. worked as bar-room fighters?

C. owned ranches D. were adventurous explorers?

During “the cowboy era” mentioned in the story, _______.?

A. the cowboy often came to the rescue of ladies in newspaper tales?

B. the distant Wild West appealed to people in the East?

C. cowboys were shown as cruel and violent men on the silver screen?

D. country music started the cowboy craze which swept the whole country

By saying “you can't keep the cowboy down”,the writer means that _______.

A. cowboys are real people in history B. cowboys still fascinate people?

C. you can't make cowboys unhappy D. you can't grasp the cowboy spirit?

Ladies and gentlemen, please remain ________ until the plane has come to a complete stop.

A. seated B. seating

C. to seat D. seat

If I had＿＿＿, I’d visit Europe, stopping at all the small interesting places.

A. a long enough holiday B. an enough long holiday

C. a holiday enough long D. a long holiday enough

—— Excuse me, could you tell me the way to the station?

—— The station? Take the second turning＿＿＿＿＿and＿＿＿＿＿＿.

A. to left； then go straight on

B. to the left； then go straight on

C. to left； then go right forward

D. to the left； then go right forward

It’s strange that they＿＿＿＿＿nothing about this matter.

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I don’t suppose anyone will be volunteer, ______??

A.do I

B.don’t I?

C.will they

D.won’t they?

We must keep our room clean, for dirt and disease go______, you know.

A.hand in hand B.step by step C.from time ti time D.one zfter another

_______ made me angry was that it never______ her that her parents might be worried.

A. That; happened to B. What; occurred to

C. What; belonged to D. That; meant to

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