C
I began as a (91) ___________machine in 1642. It took nearly two hundred years (92) ___________I was built as an analytical machine. I became a “universal machine” in 1936 to (93) ___________any mathematical problem. I was very big at one time. However, as time (94),___________,I was made smaller and smaller. I was given a family (95) ___________by a network in the early 1960s. I was able to (96) ___________my knowledge with others (97) ___________the World Wide Web.
I have been widely used in many fields, such as in communication, (98) ___________,trade and medical (99) ___________.I have also been put into robots and space rockets to (100) ___________the Moon and Mars. I’m glad I am a devoted friend and helper of the human race.
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語 來源: 題型:
Not until_______to work,_______how much time I had wasted.
A.did I begin;did I realize B.did I begin;I realize
C.I began;did I realize D.I began;I realize
查看答案和解析>>
科目:高中英語 來源: 題型:
Only when I saw Night Banquet a second time_______to appreciate its subject and music beauty.
A. did I begin B. that I began C. I began D. had I began
查看答案和解析>>
科目:高中英語 來源:2014屆福建漳州薌城中學(xué)高二上期期末考試英語卷(解析版) 題型:單項(xiàng)填空
Only when I read this story for a second time _________to appreciate its beauty.
A .did I begin B. that I begin C. I began D. had I begin
查看答案和解析>>
科目:高中英語 來源:2011年河南省南陽市高二下學(xué)期期末考試英語題 題型:信息匹配
根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng),選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。
When I walked into the house after school, the first thing I noticed was a box with items I recognized from my dad’s office. When he told me that he was laid off, I thought he was joking. Then I noticed his seriousness and realized he was telling the truth. My father has always been a hard worker. He has prided himself on his career. 1. I
guess I had taken his work for granted.
2. For starters, he was home all the time. It meant my bed had to be made, my room cleaned up, and my homework done right after school. I would come home every day to find him at the computer searching for jobs. 3. He seemed, and how losing his job had affected his self-esteem, though he tried to be optimistic. For the first time, I saw my dad as vulnerable. He asked my brother and me to spend less. I gave up my allowance, which even though it wasn’t much, felt like the right thing to do. I also found a part-time job.
4. He explained that he never wanted to be laid off again, so he was going to start his own business. Day by day, I watched him build it, On evening I asked if he needed help.“Only if it doesn’t interfere with school,” he said.I showed up at his office the next afternoon, and most afternoons after that for two months.
5. The terrible experience for our family taught me how to deal with difficulties. Now I know that through creative problem-solving, I can always find Plan B, ask for help, and take risks. What I have learned from my dad’s understanding of business and his work ethic(信條) are two of the most important lessons I will ever learn, and will be my foundations for success.
A.Providing for our family has been his joy.
B.I made every effort to solve his problems.
C.I began to notice how losing his job had affected him.
D.My father’s unemployment created many changes in our lives.
E.After months of searching, my dad decided to go in a totally different direction.
F.His courage and determination helped him to become successful in his new career.
G.I always knew he was a hard worker, but watching him in action ionfluencedd me a lot.
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com