【題目】Mr. Brown is a nice English teacher, and we all love________.
A. it B. him
C. her D. them
科目:初中英語 來源: 題型:
【題目】
If you look at the top of your phone,you'll usually see a little symbol that says 3G or4G. The"G"stands for the"generation"of your mobile network.But these symbols will become things of the past after 5G fully arrives.
On March 30th,2019,Shanghai vice﹣mayor Wu Qing made the first 5G video call on a Huawei Mate X smartphone,CGTN reported.Shanghai has also become the first city in China to start testing 5G networks.
Now,4G takes about 100 to 200 milliseconds(毫秒)to send and receive data(數(shù)據(jù)).But 5G will get it down to 1 millisecond or less.This big change will not only make our mobile Internet faster.It can be used in many other ways as well.
For example,5G will help to make self﹣driving cars safer.Today's self﹣driving test cars have one problem﹣lag.When the car"sees"an obstacle(障礙物),it sends this information to a data center and receives instructions.However,it takes time to send and receive this information.With this kind of lag,the cars might crash(撞擊)because they don't receive instructions in time.With 5G,this lag will be greatly lowered,making the cars safer,according to CNN.
5G could also be used to power the Internet of Things(IOT).This refers to a large online network that connects all things and people.Fast Internet speeds will be the key to developing this technology.For example,with IOT under 5G,your refrigerator could automatically(自動地)place an order online for eggs when it finds that there are no eggs left inside.
All in all,5G will shape every type of technology that it touches.And you won't have to wait too long for that to happen.
【1】From Paragraph ②,we can know that .
A. 5G is widely used in ShanghaiB. it took lots of efforts to test 5G
C. China is working on its 5G networksD. 5G would make it possible to take videos
【2】Compared with 4G,5G could be .
A. cheaperB. fasterC. saferD. busier
【3】The underlined word"lag"probably means" "in Chinese.
A. 延遲B. 迷路C. 暫停D. 耗電
【4】The refrigerator is mentioned to .
A. describe the importance of IOTB. encourage people to try the new product
C. introduce how to use the Internet of ThingsD. show 5G would make IOT more powerful
【5】Which of the following would be the best title of the passage?
A. Can 5G Go Far?B. How is 5G Changing Our Life?
C. 5G is on the WayD. China is Leading the World in 5G
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【題目】We are sure to enter a better high school ________ we work hard.
A. as soon as B. as long as
C. as if D. even if
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【題目】There a match between Sainty and Evergrande last week.
A. was B. were C. had D. has
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【題目】_______ he was tired, _____ he didn’t stop ______.
A. Although; but; to rest B. Though; /; working
C. Although; /; rest D. /; so; work
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【題目】POTTERY
Minh was a pottery lover and he was very interested in his grandmother’s pottery studio. So Minh was excited when his grandmother Nana invited him into her pottery studio and told him she would teach him how to make pottery. After all, Nana didn’t give all her grandchildren such a(n) ______. Minh looked forward to putting his hands into some cold clay (陶土) and placing his bowl in the heated kiln until it hardened like stone.
“Be ______ with that,” Nana said as Minh picked up one of the bowls. The boy carefully put the bowl back on the shelf and ______ his hands inside his pockets. He was anxious to get started on the lesson Nana had promised him. And he didn’t want to risk losing that ______ by breaking any of her finished pieces of pottery.
Five hours later, Minh was disappointed and tired. His black work that looked more like a rock than a bowl, was a ______ on the first try. Then he made another try but it was ______ any better. However, he had at least worked out how to make a smooth opening in the center of the day. Meanwhile, Nana was keeping busy. A deep, narrow bowl and a wide, shallow bowl ______ on Nana’s worktable. Her practiced hands began to ______ another bowl. “I’ll never get it!” Minh said, watching her work.
Nana looked at her grandson and sighed, “Don’t worry, you’ll get it,” she encouraged him. “ The only way you won’t learn is if you give up.”
【1】A. invitationB. introductionC. presentationD. suggestion
【2】A. patientB. carefulC. concernedD. pleased
【3】A. stuckB. reachedC. threwD. warmed
【4】A. adviceB. dreamC. chanceD. courage
【5】A. successB. surpriseC. failureD. favourite
【6】A. certainlyB. hardlyC. probablyD. nearly
【7】A. dancedB. sleptC. roseD. rested
【8】A. changeB. washC. touchD. shape
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