China leads the world in 5G base stations， users and penetration rates， significantly boosting its digital economy， said experts and officials， who also emphasized the potential of integrating 5G terminals with AI technology for further growth.

Looking ahead， 5G development will require further efforts to innovate technologies and applications in intelligent 5G， 5G broadband， 5G RedCap or reduced capability， and proactive adaptation， they said.

China had built a total of 3.748 million 5G base stations， with more than 26 stations per 10，000 people， by the end of April， said the Ministry of Industry and Information Technology. Over 30，000 5G private networks for industries have been established， it said.

The China Academy of Information and Communications Technology （CAICT） estimated that over the past five years， 5G commercialization in China has directly generated approximately 5.6 trillion yuan （$772 billion） in economic output and indirectly driven around 14 trillion yuan in output， significantly contributing to high-quality economic and social development.

Hu Jianbo， deputy head of the CAICT， said that 5G has boosted the development of various industries. Hu highlighted that 5G has penetrated 74 of the 97 major sectors of the national economy， with an industry penetration rate over 76 percent.

He also mentioned that Chinese companies have maintained a leading position in the global 5G base station equipment market for five consecutive years， with a global market share of 55 percent and sales in over 75 countries and regions. China’s shipments of 5G phones accounted for 50 percent of the global total by April.

Wu Hequan， an academician at the Chinese Academy of Engineering， pointed to the significant potential in integrating 5G terminals with AI technology. The AI integration of 5G terminals， including smartphones， personal computers， virtual reality devices and industrial modules， is progressing toward embedding large models. One example is Apple’s partnership with OpenAI’s ChatGPT， announced this week， to boost its voice assistance and operating system.

（材料來(lái)自CHINADAIL網(wǎng)站，有刪改）

1. How many people earn a 5G base stations on average？

A. 10000. B. 26. C. 3000. D. About 380.

2. What does the underlined word “penetrated” in Paragraph 5 probably mean？

A. Entered. B. Produced.

C. Destroyed. D. Taking away.

3. What is mainly talked about in paragraph 4 and paragraph 5？

A. The process of 5G commercialization in China.

B. The leading position in the global 5G market.

C. The benefits 5G has brought about in China.

D. The potential of 5G development in the future.

4. What does Wu Hequan think of the integrating 5G terminals with AI technology？

A. Uncertain. B. Promising.

C. Doubtful. D. Hopeless.

1.D。解析：細(xì)節(jié)理解題。材料第三段的第一句提到“中國(guó)共建設(shè)了374.8萬(wàn)個(gè)5G基站，每1萬(wàn)人擁有超過(guò)26個(gè)5G基站”，由此可知平均大約每380人擁有1個(gè)5G基站，故選D。

2.A。解析：詞義猜測(cè)題。材料第五段畫線詞所在的句子的大意為“胡強(qiáng)調(diào)，5G 已經(jīng)滲透到國(guó)民經(jīng)濟(jì)97個(gè)主要部門中的74個(gè)，行業(yè)滲透率超過(guò)76% ”。由此可知，“penetrated”應(yīng)有“滲入、滲透”之意。A選項(xiàng)“進(jìn)入”與材料內(nèi)容相符，故選A。

3.C。解析：推理判斷題。材料第四段主要講述5G 商業(yè)化所產(chǎn)生的國(guó)內(nèi)經(jīng)濟(jì)效益，材料第五段主要講述5G在國(guó)內(nèi)各行各業(yè)中所起的作用。綜合起來(lái)看，這兩段講述的是5G發(fā)展在國(guó)內(nèi)所帶來(lái)的益處，故選C。

4.B。解析：觀點(diǎn)態(tài)度題。材料最后一段的第一句提到“中國(guó)工程院院士吳和全認(rèn)為5G終端與人工智能技術(shù)相結(jié)合具有巨大潛力”，B選項(xiàng)“有希望的、有前途的”與材料內(nèi)容相符，故選B。