Grammar
According to Zhang Jianming, the local telecom and industry regulator, Shanghai aims to build over 10,000 5G base stations by the end of this year. A comprehensive deployment（部署）of the network can transmit at least 10 times faster than 4G 1. peak rates, Zhang added.
Aside from speed, 5G will largely break the limits of time and space. In a 5G era, the future workplace 2. no longer just be a fixed office location. Instead, the internet will connect talent from far and near, 3.（enable）them to work together more efficiently.
Last month, a patient 4.（suffer）from Parkinson’s disease received the world’s first 5G-based remote brain surgery. Conducted by Ling Zhipei, chief physician of the Chinese PLA General Hospital, the surgery 5.（last）for about three hours. Ling started the operation in Hainan Hospital, manipulating（操控）the surgical instruments 3,000 kilometers away in Beijing on a computer connected to a 5G network.
“The 5G network has solved problems like video lag and remote control delay experienced under the 4G network, ensuring a nearly real-time operation. And you have no such feeling 6. the patient is 3,000 kilometers away,” Ling said.
The remote surgery is one of the latest attempts made by people working in different sectors（行业）7.（unlock）the potential of 5G technology. 8. success has paved the way for future relevant research and bridged the gap of medical resource imbalance among different regions.
9. 5G technology becomes more mature, its applications in the transportation, agriculture and healthcare industries are bound to（必定）flourish even more than 10. in the 4G era.
你的美国交换生同学Peter来信说他想参加学校的一个社团，能够强身健体类的，也能够借此和大家互动交流，请你根据他的要求给他写一封回信，内容要求如下：
1. 推荐一个社团，并说明理由；
2. 社团活动内容，报名方式；
3. 你可以提供的帮助。
注意：
1.词数 100 左右；
2.可以适当增加细节，以使行文连贯；
Dear Peter,
How are things with you?
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文 中共 有 10 处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或 修改。
增加：在缺词处加一个漏字符号(∧)，并在其下面写岀该加的词。
删除：把多余的词用斜线(\)划掉。
修改：在错的词下画一横线，并在该词下面写岀修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改 10 处，多者(从第 11 处起)不计分。
My uncle, who had been working in a hospital in our city, is great success as a doctor. Last night I went to visit him and told him I was in low spirits because he had failed the maths test again. After hearing that I said, he told me that when he was at school, he wanted to be a doctor. He worked very harder at his lessons and tried to enter to a university. However, something unhappy happened to his family, it forced him to work for a life. But he spent his spare time studying or finally became a doctor. “The secret of success,” he said, “are to never give up whatever difficulty you may meet with in the future.”
阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。
The world's first 5G-enabled railway station is 1. its way! China Mobile Shanghai and tech giant Huawei jointly made 2. announcement on Monday that they will start the construction of 5G network in Shanghai Hongqiao Railway station, making the station the world's first to build upon a 5G system. It 3. (expect) to realize a deep indoor 5G coverage inside the station by the end of 2020 when travelers will be able to enjoy 4.(variety) 5G network-based services. 5. (use) the super fast 5G WiFi, people can download a movie in less than 20 6. (second) in the crowded station.
A 5G network in the railway station will be part of the effort 7. (promote) the digital economy development in Shanghai. Just as Peter Zhou, chief marketing officer for Huawei Wireless Network Product Line, once 8.(say), “The railway stations of the future may be more intelligent than we can 9. (possible) imagine.
While 4G changes our life, 5G will change the society,10. means using 5G technology to connect everything, such as robotics, cars, and so on. It will make the world fully digitalized and intelligent.
I had reached the age of twenty-eight. Still, I _______ whether the letter from my past would make it to me, all these years later. It was a（n） _______writing task from when I was eighteen. The teacher collected our letters to our _______ selves in self-addressed envelope with stamps and _______ to mail them ten years later. But since so much time had passed, would he _______ remember?
_________ the letter, I recalled giving my future self some advice. When you're eighteen Years old, twenty-eight seems like a _______age, but I wasn't feeling as mature as I believed my younger self had _______me to be.
When the letter finally reached me, I opened it _______. It began, “How much do you bet this letter will never get to you? ” It continued to greet me casually ________we were having an IM (instant messaging) chat. As a senior in high school, facing the________SATS and college application, my eighteen-year-old self was so stressed! She was ________ not quite happy and hoped I wouldn't worry so much in the future, and that I wouldn't forget to be present and________my life!
________to my belief, my eighteen-year-old self did not have any demands of me, or expectations I might have ________ meet. Instead, she wrote, “I'll ________whatever you do. Even if you are not the one I'm imagining now, I'll ________ you, because maybe who I'm imagining is someone else, but you're not someone else, you're me.
I was touched, and tears welled up in my eyes at this________ through time. I had put a lot of pressure on myself to be the best ________ of myself that I could be. However, I came to realize what I would have ________ in ten years would pale in comparison to how I'd feel and who I'd be.
1.A.believed B.bet C.considered D.doubted
2.A.easy B.tough C.urgent D.creative
3.A.inner B.happy C.future D.young
4.A.promised B.agreed C.permitted D.acknowledged
5.A.just B.still C.never D.always
6.A.Making comment on B.Thinking back on C.Making up for D.Giving a view of
7.A.grown-up B.happy C.made-up D.promising
8.A.allowed B.convince C.encouraged D.expected
9.A.calmly B.cautiously C.eagerly D.naturally
10.A.even if B.so that C.now that D.as if
11.A.appearing B.arriving C.approaching D.approving
12.A.apparently B.severely C.desperately D.slightly
13.A.value B.enjoy C.start D.earn
14.A.Contrary B.Natural C.Surprised D.Strange
15.A.tried to B.failed to C.managed to D.determined to
16.A.pass by B.drop by C.stand by D.come by
17.A.suspect B.support C.praise D.follow
18.A.self-acceptance B.self-service C.self-defense D.self-concern
19.A.identity B.image C.status D.version
20.A.finished B.treasured C.accomplished D.consumed
Urban Wildlife
Cities are diverse ecosystems. In addition to visitors from the wild, a large number of species share our urban areas. As our cities spread, we need to think about what it is like for other species to have human neighbors.
Cities are built for humans. 1.For example, most city parks are kept neat and tidy so that humans will find them beautiful. But when we cut grass or plant flowers, we destroy natural habitats.
2.When a bridge in Austin, Texas was repaired, engineers added small gaps running along the length of its bottom. This made a good home for bats, and soon the bridge was the home of
thousands of bats. 3. Now, they have come to value their winged neighbors. The bats are a tourist attraction, and they eat lots of bugs every night.
There are also structures built with the aim of bringing wildlife into the city. The Beijing Olympic Forest Park is a good example. The park used native plants and created open, natural spaces for wildlife. The result is a zone in Beijing with over 160 species of birds. In many ways, the park is the opposite of a zoo. 4.
If we learn to share our space, we can become better neighbors to the wildlife around us. 5. Our own future will be endangered too.
A.They are built to protect birds.
B.Our actions sometimes help other species.
C.If we do not, more species will become extinct.
D.They do not always provide suitable habitats for wildlife.
E.Instead of being kept in cages, wildlife can move about freely.
F.At first, people were afraid of the bats and tried to get rid of them.
G.They would sit on it and their droppings would fall into the water.
