【文章內(nèi)容簡介】 ty(神) who oversees the moral character of each household.”可知，灶神在人間的職責(zé)是監(jiān)管各家各戶。故選D。（3）考查細(xì)節(jié)理解。根據(jù)第二段中的“It is thought that this will seal the Kitchen God39。s mouth and encourage him to only say good things about the family when he ascends to heaven to make his report.”可知，人們用甜品貢灶神是為了讓灶神替他們在天上美言。故選C。（4）考查細(xì)節(jié)理解。根據(jù)第一段“…falls on Feb 8 this year.”可知A項(xiàng)不正確，根據(jù)第三段中的“It is believed that in order to ensure the ghosts and deities39。 timely departure people must thoroughly clean…”可知B項(xiàng)不正確，根據(jù)第五段可知C項(xiàng)不正確，根據(jù)最后一段可知D項(xiàng)正確，故選D。【點(diǎn)評】本題考點(diǎn)涉及細(xì)節(jié)理解題型的考查，是一篇文化類閱讀，要求考生準(zhǔn)確捕捉細(xì)節(jié)信息，并結(jié)合題目要求，從而選出正確答案。4．閱讀理解 Have you ever experienced such an annoying thing as it took so long to open a web page? You39。re watching stops every few minutes, which ruined your internet experience. But it could be a thing of the past. On June 3, the Ministry of Industry and Information Technology announced that China would issue licenses for the mercialization of 5G. It means major tele carriers will start to provide 5G services. The G in 5G refers to the generation of mobile network technologies. 1G let us talk to each other, 2G let us send messages, 3G gave us mobile data and the internet, and 4G made all of these things faster. Now 5G promises much faster data download and upload speeds, and more stable connections. This means that you will be able to download an entire HD movie in seconds and only experience a short delay between sending and receiving data. For example, when you have a video chant with your friend, there is generally a 100 to 200 milliseconds (毫秒) delay with 4G, but 5G will reduce the delay to 1 millisecond or less, which is almost real time. With a 5G network, the short delay in information exchange will allow driverless cars to run more safely, as they will be able to municate in real time and avoid potential dangers. Meanwhile, 5G enabled wearable devices will keep doctors constantly updated on the health status of their patients and warn them immediately if there39。s something wrong. Besides, VR games will bee more popular with 5G. The short delay of 5G will make the games feel even more real. Though 5G will make our lives more convenient, it will not be perfect. For one thing, 5G will not travel far. On 4 networks, you can be 10 kilometers away from the nearest transmission (傳輸) base and barely lose signal. But 5G will only cover about 300 meters, meaning we will need more transmitters so that we can get signals. And in order to use 5G, we will have to buy new specially, designed for 5G that are currently expensive.（1）What is the function of the first paragraph? provide a background of the topic. offer basic knowledge of the topic. use an example to support the topic. draw readers39。 attention to the topic.（2）According to the passage, what is likely to happen to our life with 5G? can treat more patients. drivers are needed in the near future. advanced technologies will be further improved. will hate playing VR games in the real world.（3）What can he found when 5G is pared with 4G? cover smaller areas. needs more transmitters. signals can travel farther. costs higher in early stage.（4）What is the text mainly about? development of 5G. that 5G will face. that people will get from 5G. difference that 5G will make to our lives.【答案】 （1）D（2）C（3）D（4）D 【解析】【分析】本文為一篇說明文，介紹了5G時(shí)代的到來即將給人們的生活帶來的影響。 （1）考查推理判斷。根據(jù)第一段中的“Have you ever experienced such an annoying thing as it took so long to open a web page? You39。re watching stops every few minutes.”可知，第一段使用打開網(wǎng)頁時(shí)間長且卡頓的例子來吸引讀者并引出主題。故選D。 （2）考查推理判斷。根據(jù)第四段“With a 5G network, the short delay in information exchange will allow driverless cars to run more safely, as they will be able to municate in real time and avoid potential dangers. Meanwhile, 5G enabled wearable devices will keep doctors constantly updated on the health status of their patients and warn them immediately if there39。s something wrong. Besides, VR games will bee more popular with 5G. The short delay of 5G will make the games feel even more real.”可知，5G使無人汽車更安全；醫(yī)生更精準(zhǔn)獲取病人的病情；VR游戲玩起來更逼真。所有這些都得益于5G傳輸速度的極大提高。由此可推知，5G使許多先進(jìn)技術(shù)得到進(jìn)一步優(yōu)化。故選C。 （3）考查細(xì)節(jié)理解。根據(jù)最后一段中的“ And in order to use 5G, we will have to buy new product specially designed for 5G that are currently expensive.”可知，為了使用5G，目前需要購買價(jià)格昂貴的與之配套的新產(chǎn)品。由此可知，早期使用5G的成本要高于4G。故選D。 （4）考查主旨大意?？v觀全文可知，文章從一個(gè)現(xiàn)象引出對于5G的討論，介紹了5G的優(yōu)勢和早期存在的缺陷，講述了5G將給人們生活帶來的影響。故選D。 【點(diǎn)評】本題考點(diǎn)涉及細(xì)節(jié)理解，推理判斷和主旨大意三個(gè)題型的考查，是一篇科技類閱讀，考生需要準(zhǔn)確掌握細(xì)節(jié)信息，同時(shí)根據(jù)上下文進(jìn)行邏輯推理，概括歸納，從而選出正確答案。5．閱讀理解 Daniella Wride was brushing her daughter39。s long brown hair when she noticed that with each b, masses of the hair were ing out. That was January 1, 2017. Within 20 days, sevenyearold Gianessa Wride39。s hair was pletely gone, and her doctor said the hair would never grow back. Gianessa had bee one of the 6. 8 million Americans with alopecia, an autoimmune disease that causes hair loss. Alopecia isn39。t painful, but for kids who suffer from it, the severe pain es from standing out from the crowd. For the most part, the students in Gianessa39。s firstgrade class in Salem, Utah, were understanding. But the occasional jokes of Baldy(禿子) made her feel like an abandoned child. I didn39。t want her to feel that she wasn39。t like the other kids, her mother said. I tried covering her baldness, but the artificial hair was unfortable. Then es the school39。s traditional Crazy Hair Day in April, a great justforfun celebration where all the kids and their parents can express their wild sides a bit. Daniella and Gianessa decided that rather than hide Gianessa39。s baldness under the artificial hair, they would celebrate it. Daniella bought scrapbooksticker (貼紙) jewels and decorated her head with flowered designs and even a deer. They just fit her personality, Daniella smiled. She39。s so lovely. On the morning of the petition, Gianessa was nervous. Would her friends think it was funny? However, with her mother39。s encouragement, she had nothing to fear. Impressive Gianessa was a hit and a winner of the crazyhair petition. Gianessa is now glad that she dared to go bare. I was sad at first when I lost all my hair, she told people. But now I love being bald. I can do things to my head that other kids can39。t. I39。m thinking now it might be fun to decorate my head with some colourful butterflies and flowers. （1）Why was Gianessa different from other kids? was born bald. suffered from hair loss. was talented in hair designing. had her head fully shaved.（2）How did others react to Gianessa39。s disease? doctor was quite optimistic. mother gave her artificial hair. classmates wer