代表手机网络的\代\。但是，当5G网络全面覆盖时，这些符号将会成为过去时。3月30日，上海市长吴清第一次使用华为Mate X智能手机进行视频通话，上海成为中国进行第一个测试5G的城市。5G将会在很多方面改善人们的生活。
（1）细节理解题。根据 Shanghai has also become the first city in China to start testing 5G networks。可知，上海是中国第一个进行5G测试的城市。故选B。
（2） 推理判断题。根据About 100 times faster than 4G networks， 5G will let people download and upload data（数据） faster than ever before。 But 5G won't just bring faster mobile internet。 People can use it for many other things well。可知，5G的速度将会是4G的100倍，人们下载或者上传数据都会快很多。而且，5G不仅仅是在移动网络上给人们带来快捷。在其他方面，人们也可以利用5G。由此可以推断出，5G将会使人们的生活便利很多。故选B。
（3） 推理判断题。根据…With 5G， this lag will be greatly lowered， making the cars safer。可知，5G可以大大减少问题延迟，从而使无人驾驶汽车更安全。作者通过这个例子来告诉我们5G的告诉怎样起作用的。故选A。
（4）词义猜测题。根据5G could also be used to power the internet of things（IoT）， that is， a large online network that connects all things and people。可知，IoT指的是把所有人和物联系起来的一个巨大的在线网络。故选C。
（5）细节理解题。根据For example， with IoT， your refrigerator could automatically （自动地 ） place an order online for eggs when it finds that there are no eggs left inside。可知，当冰箱里没有鸡蛋时，冰箱可以自动在网上下单买鸡蛋。故选C。
【点评】此题考查阅读理解。客观信息题可以从文章中直接找到答案。而主观判断题考查的是对文章的感情基调等，这类题必须经过对作者的态度、意图以及对整篇文章进行深一层的推理等。通过语篇逻辑关系，研究细节的暗示，推敲作者的态度，理解文章的寓义。对于词意猜测题。需要准确无误地理解上下文，根据上下文的联系进行猜测。找出问题答案。
7．阅读理解
My first day of school was very interesting and couldn't be easily forgotten. I went to my science class in the morning and found a seat in the back. I waited there for 15 minutes before the bell rang. The science teacher told us about some class rules. No one talked to me and I didn't talk to anyone else. I was one of those very shy girls. After the science class, I had an English class. I thought it would be boring but later I found it very funny. When the classes of the morning ended I went to lunch. I sat outside the dining room with no one to talk to and no food because I was too nervous to join the lunch line. I kept looking around hoping to see someone I knew but I never saw anyone.
Lunch ended and I went to have my art class. I was the first one there and not even my teacher was there yet. So I sat at my desk and started drawing some pictures. I didn't notice the rest of the class walking in or the girl that was standing behind me till I was surprised by the voice, \what are you drawing?\and one of the kindest and liveliest girls I know.
In the next class meeting, the teacher asked us to talk about the past holiday. I was glad to make some new friends in the class. The first day of high school was hard for me but I got through it.
（1）What do we know about the writer's science class?
A. She was 15 minutes late for it. B. She learned some class rules. C. She made some new friends. D. She sat in the front row. （2）According to the writer, the English class was .
A. boring B. interesting C. hard D. useful （3）The writer had no lunch because she .
A. wasn't hungry B. forgot the lunch time C. was afraid to stand in line D. didn't like the dining room （4）In the art class, the writer .
A. got to know a lively girl B. talked about her past holiday C. met someone she knew before D. drew some pictures about her class （5）What was the writer's first class in the afternoon?
A. The class meeting. B. The English class. C. The science class. D. The art class. 【答案】 （1）B （2）B （3）C （4）A （5）D
【解析】【分析】文章大意：介绍了自己上学的第一天的学校生活经历，有趣而难忘。 （1）细节理解题。根据文中语句The science teacher told us about some class rules。No one talked to me nor did I talk to anyone else。科学老师给我们讲了一些课堂规则，没有人和我交谈，也没有和其他人交谈。可知她学会了一些班级规则。故选B。
（2）细节理解题。根据第三行句子I thought it would be boring but it turned out to be very funny。我以为那会很无聊，但结果很有趣，可知英语课是有趣的。故选B。
（3）细节理解题。根据第四行句子because I was too nervous to join the lunch line。因为我太紧张了，不能参加午餐队伍。可知作者没有吃午饭，因为她不敢排队。故选C。 （4）细节理解题。根据第二段句子It was a girl who had really long hair。 She ended up being my best friend，那是一个长头发的女孩。她最终成为我最好的朋友，可知作者在美术课上结识了一个好朋友，故选A。
（5）细节理解题。根据第二段句子 Lunch ended and I went to have my art class。午餐结束了，我去上美术课。可知下午第一节课是美术课。故选D。
【点评】考查阅读理解。本文主要考查细节理解题，首先仔细阅读文后的问题，弄清问题的大意；然后带着问题阅读短文，抓住关键信息，选择正确答案。
8．阅读理解
Scrub, the pet cat of Jennifer's, was found! It got lost five years ago. Jennifer looked for it everywhere but failed each time. She thought Scrub would never come back. But one day she got
a call from an animal shelter（庇护所） and was told they had found Scrub!
How did they know Scrub belonged to Jennifer? How did they know Jennifer's phone number? All the information was available because of the microchip, a very small computer chip（薄片）. It was placed under Scrub's skin many years earlier.
The microchip is usually placed under the skin of an animal's shoulder to keep its ID number. Once the chip is in place, the pet does not feel it anymore. When lost pets are brought to animal shelters, people there use a special tool to look for the microchip and read the ID number on it, then they'll call the microchip company to match the number to the information of the pet's owner. This is how the shelter was able to tell Jennifer that they had found Scrub.
Microchips have helped thousands of owners get their lost pets back. In New York, a dog named Roxy was missing for months. Then a woman found her on a busy street in New Jersey. No one knows how the dog got to a different state. However, thanks to her microchip, Roxy was soon returned to her grateful owner.
In 2008, a couple got their cat George back after he had disappeared 13 years earlier! When George got lost, the couple tried everything to find him. They visited animal shelters every day for six months, made posters and even offered a $500 reward（酬金）. As years went by, they thought George would never be back till they got the call from an animal shelter. Without the microchip, the cat would never be able to come home again.
Microchips can not only work for a pet's whole life but help lost pets no matter how far they've been away from home. This is why microchips may be just the thing to help bring missing pets back home.
（1）How did Jennifer find her pet cat?
A. By visiting animal shelters. B. By offering a $500 reward.
C. With the help of the microchip. D. With the help of a woman in New Jersey. （2）Which statement about microchips is NOT true according to the passage? A. They are very small computer chips. B. They are under an animal's skin of its shoulder. C. They can help the owners to find the long-lost pets. D. They can only work for a lost pet that's far away from home.
（3）The right order of how animal shelters help lost pets return home is . ①Get the ID number of the lost pet. ②Call the owner to bring the lost pet home. ③Look for the microchip of the lost pet.
④Call the microchip company to match the number to the information of its owner.
A. ③①②④ B. ③④①② C. ①③④② D. ③①④②
（4）According to the passage, we can know that . A. the couple thought the microchip wasn't helpful at all B. Scrub didn't feel uncomfortable with the microchip in its body C. it took a long time to match Roxy's ID number to her owner's information D. Jennifer herself found her cat according to the ID number on its microchip
（5）What is the main idea of the passage? A. The reasons why pets got lost. B. Different ways to find the lost pets. C. The ways how people care for the lost pets.
D. The introduction of how microchips help the lost pets return home. 【答案】 （1）C （2）D （3）D （4）B （5）D
【解析】【分析】大意：本文主要介绍芯片怎样帮助走失的宠物回家，动物收容所通过詹妮弗宠物猫皮肤下的芯片上的身份证号码联系上了失主詹妮弗，芯片帮助了数千名失主找到他们的宠物。
（1）细节题。根据then they'll call the microchip company to match the number to the information of the pet's owner. This is how the shelter was able to tell Jennifer that they had found Scrub.可知，詹妮弗通过芯片的帮助找到他的宠物猫，故选C。
（2）细节题。根据Microchips can not only work for a pet's whole life but help lost pets no matter how far they've been away from home.可知，微芯片不仅能效力宠物的一生而且无论丢失的宠物离家有多远都能帮助。D选项描述跟原文描述不一致，故选D。
（3）细节题。根据 When lost pets are brought to animal shelters, people there use a special tool to look for the microchip and read the ID number on it, then they'll call the microchip company to match the number to the information of the pet's owner. 可知，动物收容所首先寻找丢失宠物的微芯片，其次获取它的身份证号码，然后打电话给芯片公司将号码和它的主人的信息匹配，最后打电话给失主领回丢失的宠物，故选D。
（4）细节题。根据Once the chip is in place, the pet does not feel it anymore.可知，Scrub身上放了芯片没有什么不舒服感，故选B。
（5）主旨题。本文主要介绍芯片怎样帮助走失的宠物回家，故选D。
【点评】考查阅读理解。细节题和主旨题是阅读理解题中常考题型。细节题需要从文中寻找答案；主旨题需要通读全文，了解大意之后找出中心思想。
二、中考英语完形填空（含答案详细解析）
9．完形填空
It was my first day at Grade 6. And the first lesson was 1 English. When I was doing nothing, Mr. Gough, our new English teacher, walked into the 2 .
To my surprise, he held up a book, The Collected Works of Edgar Allan Poe, and asked if anyone had 3 it. I put my hand up, because Poe was my favorite writer. Mr. Gough asked if I really understood 4 the writer tried to say in his book. My 5 made him smile, and he asked me to write an article on that subject.
After that, English classes became a new interest for me. Mr. Gough thought that students had to 6 a play to understand it. \
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