Question

【題目】 根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。

【1】 Half a minute? A few seconds?

Google engineers have discovered that even 400 milliseconds-as short as the blink of an eye-is too long for most Internet users.

A millisecond is one thousandth of a second. People hardly notice such a small time difference, but it does cause them to stop searching, reported The New York Times.

Nowadays, millions of smart-phones and computers are constantly gathering and sending out information. 【2】 you can get digital "traffic jams". Meanwhile, users are expecting faster and faster service.

Google found that if one website is 250 milliseconds slower than another website ,then people will visit it less often. 【3】 Google said people do expect different things from different websites because they realize not all loading times are the same. For example ,a person will be more patient waiting for a video clip to load than for a search result.

Even so, four out of five online users will click away if a video takes too long to load. This makes “difficult for video websites to choose between the quality of pictures and fast loading times.

Pursuing a higher speed has always been part of the history of the Internet.

In the 1990s,when the World Wide Web first started to become popular, 【4】 people called it the "World Wide Wait". But engineers managed to fight the problem with new inventions. They laid a lot of fiber optic cables for high-speed transmissions , they improved software so it would work more smoothly; they placed computer servers all around the world to be nearer to users; all this increased speed.

Nowadays we can enjoy much faster Internet ._ 【5】 But they will need to keep fighting to keep up with the developing demands of internet users.

A. internet is becoming faster and faster.

B. With so many people downloading maps, sports videos, news and restaurant recommendations,

C. Major search engines such as Google and Microsoft's Bing usually find search results in less than a second.

D. We can not expect a faster speed about the internet.

E. This is why technology companies are now competing to be the fastest.

F. How long are you willing to wait for a webpage to open before you start to lose your patience?

G it was very crowded and slow;

Answer 1

【答案】

【1】F

【2】B

【3】E

【4】G

【5】C

【解析】

試題分析：本文介紹網(wǎng)絡(luò)的發(fā)展情況。目前，主要的搜索引擎,如谷歌和微軟的必應(yīng)(bing)通常在不到一秒就找到搜索結(jié)果。

【1】F根據(jù)后面的問句：半分鐘？幾秒鐘？可知前面是一個(gè)問句：How long…?做某事需要多長時(shí)間？故選F。

【2】B根據(jù)上句：目前，幾百萬手機(jī)和電腦在連續(xù)不斷地收集和發(fā)送信息。因此可知下句在說：有這么多人下載地圖、運(yùn)動(dòng)視頻、新聞和餐廳推薦，你可以得到數(shù)字的“交通堵塞”。故選B。

【3】E根據(jù)上句：谷歌發(fā)現(xiàn)如果一個(gè)網(wǎng)比另一個(gè)網(wǎng)慢250毫秒，很少人將訪問它。故選E。

【4】G根據(jù)上半句：在二十世紀(jì)九十年代，當(dāng)萬維網(wǎng)第一次開始變得流行時(shí)，因此可知后半句是：這是非常擁擠和緩慢。故選G。

【5】C根據(jù)上句：目前我們能享受更快樂的網(wǎng)絡(luò)�？芍�下句應(yīng)該表達(dá)的是：主要的搜索引擎,如谷歌和微軟的必應(yīng)(bing)通常在不到一秒就找到搜索結(jié)果。故選C。