【題目】 The Ministry of Industry and Information Technology has issued（頒發(fā)）commercial licenses（商用許可證） for 5G on June 6,2019, according to CCTV.

Four major telecom carriers —China telecom, China mobile, China Unicom and China Broad casting Network— received the first batch（批） of four 5G commercial licenses, said the report.

As of May, Chinese companies account for more than 30% of all essential patents（專(zhuān)利）related to international standards for 5G, according to a China Daily report.

The next﹣generation technology is expected to be at least 10 times faster than 4G, and its huge function to connect things will enable smart factories, self﹣driving vehicles and other uses, the report said.

China s big three telecom carriers are forecast（預(yù)計(jì) ） to spend 900 billion to 1.5 trillion yuan（﹩134 billion to ﹩23 billion ） in total on 5G network construction from 2020 to 2025, according to a report from the China Academy of Information and Communications Technology.

China is set to become the world's largest 5G market by 2025, with 460 million 5G users according to a forecast by the Global System for Mobile Communications Associationan industry group.

【1】How many 5G commercial licenses have been issued in China?

A.One.B.Three.C.Four.D.Five.

【2】When did the Ministry of Industry and Information Technology issue commercial licenses for 5G?

A.On May 15, 2018.B.On June 6, 2018.

C.On May 15, 2019.D.On June 6, 2019.

【3】The underlined phrase "account for" in Paragraph 3 means" ".

A.ownB.explainC.buyD.require

【4】" The next﹣generation technology"in Paragraph 4 refers to .

A.3GB.4GC.5GD.6G

【5】What's the writer's purpose of writing this passage?

A.To make people interested in 5G.

B.To explain why Chinese are so proud.

C.To offer information on 5G network construction.

D.To introduce China's new development of science and technology.

【答案】

【1】C

【2】D

【3】A

【4】C

【5】C

【解析】

本文是一篇說(shuō)明文。主要報(bào)道了中國(guó)工業(yè)信息部為電信運(yùn)營(yíng)商頒發(fā)了5G的商用許可證.以及介紹了5G在中國(guó)的使用。

【1】細(xì)節(jié)理解題。根據(jù)第2大段“Four major telecom carriers —China telecom, China mobile, China Unicom and China Broad casting Network— received the first batch（批） of four 5G commercial licenses, said the report.”可知有商業(yè)許可證的有中國(guó)電信，中國(guó)移動(dòng)，中國(guó)聯(lián)通和中國(guó)廣播電視網(wǎng)4個(gè)。故選C。

【2】細(xì)節(jié)理解題。根據(jù)第1大段“The Ministry of Industry and Information Technology has issued（頒發(fā)）commercial licenses（商用許可證） for 5G on June 6,2019, according to CCTV.”可知在2019年6月6號(hào)頒發(fā)了商業(yè)許可證。故選D。

【3】詞義猜測(cè)題。根據(jù)第2大段“China telecom, China mobile, China Unicom and China Broad casting Network— received the first batch（批） of four 5G commercial licenses”和第3大段“more than 30%”可知是有為多于百分之三十。A. own擁有；B. explain解釋?zhuān)?/span>C. buy購(gòu)買(mǎi)；D. require需要。故選A。

【4】細(xì)節(jié)理解題。根據(jù)第4大段“is expected to be at least 10 times faster than 4G”可知下一代是5G。故選C。

【5】主旨大意題。根據(jù)第1大段“The Ministry of Industry and Information Technology has issued（頒發(fā)）commercial licenses（商用許可證） for 5G on June6,2019, according to CCTV.”可知主要介紹了5G網(wǎng)絡(luò)，即判斷這篇文章的主要目的是為人們提供5G網(wǎng)絡(luò)的相關(guān)信息。故選C。

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