题目内容

By the time we rushed to the hall, the party ________ for ten minutes.

A.had begun         B.began            C.was on            D.had been on.

 

【答案】

D

【解析】

试题分析:句意:到我们冲进大厅的时候,这个聚会已经开始十分钟了。结合语境可知本句描述的是过去某时已经开始的动作,故用过去完成时态,选项A表示瞬间动作,不能和表示一段时间的时间状语连用,结合下文时间状语for ten minutes,可知选D。

考点:时态及完成时态中动词用法

点评:英语中的时态主要是借助于时间状语与上下文语境来进行判断。解答此类题型,首先要注意句子中的时间状语,如果没有则要通过分析上下文,结合语境来判断句子的时态。完成时态中的动词有瞬间动词和持续性动词之分,瞬间动词的过去分词强调的是动作的完成,持续性动词强调的是动作的持续性。现在完成时态中表示一段时间的时间状语不能和瞬间动词连用,持续性动词不能和表示瞬间时间的时间状语连用,需注意区分。

 

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The World Wide Web was invented by a British scientist named Tim Berners-Lee in 1989. He wanted to send documents to other scientists. So he developed the World Wide Web. This allowed him to send and receive scientific documents with text, drawings and photos. In the 1990s, more and more people began to use the Internet and the World Wide Web.

So, what’s the difference between Internet and the World Wide Web? The Internet is the hardware .It allows us to communicate with other people. The World Wide Web is the software. It allows us to create , see, and read multimedia documents.

The web is made up of millions of documents called web pages. These pages are held in computers all over the world. Many people have a favourite website with a number of web pages on the same subject.

Email is a way of using your computer to send and receive messages. It’s cheaper and quicker to use email than send normal mail. New users call normal mail “snail mail” because it’s so slow.

It took 50 years for 100 million people to listen to the radio. It took 15 years for 100 million people to watch television. By the year 2000, it had taken only about three years for 100 million people to use the Internet. What will happen next on the Internet?

1.When was the Internet invented?

A.In the 1970s

B.In the 1960s

C.In the 1990s

D.In 1989

2.Who made the Internet easier to use?

A.Businesspeople

B.The American government

C.A British scientist

D.American Scientists

3.Why is email better than snail mail?

A.Because email was invented early.

B.Because email came from America.

C.Because email is cheaper and quicker.

D.Because email is fashionable.

4.According to the passage, which of the following is not true.

A.Tim Berners-Lee developed the World Wide Web.

B.At first, the message were in very simple text without photos.

C.Web pages are held in computers all over the world.

D.The World Wide Web allows us to communicate with other people.

5.What’s the best title of the passage?

A.The history of the Internet

B.The World’s greatest invention

C.The World Wide Web

D.The future of the Internet

 

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The web is made up of millions of documents called web pages. These pages are held in computers all over the world. Many people have a favorite website with a number of web pages on the same subject.

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1.When was the Internet invented?

 A. In the 1970s  B. In the 1960s  C. In the 1990s   D. In 1989

2.Who made the Internet easier to use?

A. Businesspeople    B. The American government

C.A British scientist   D. American Scientists

3.Why is email better than snail mail?

A. Because email was invented early.

B. Because email came from America.

C. Because email is cheaper and quicker.

D. Because email is fashionable.

4.According to the passage, which of the following is not true.

A. Tim Berners-Lee developed the World Wide Web.

B .At first, the message were in very simple text without photos.

C. Web pages are held in computers all over the world.

D. The World Wide Web allows us to communicate with other people.

5.What’s the best title of the passage?

A. The history of the Internet   B. The World’s greatest invention

C. The World Wide Web       D. The future of the Internet

 

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