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单选题 Mechanics _____ difficult to learn
学科：默认课程
时间：2026-04-20 23:40:07
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题目1Match the following terms wiht the equivalent Chinese or English items
A. 第1组 1. 机械工程 2. 设计和生产 3. 曲柄 4. 凸轮轴 5. 水钟 6. differential gears 7. ASME 8. machine tools 9. the United States Military Academy 10. outer spaceB. 第2组 A. 差动齿轮 B. crank C. 外太空 D. water clock E. cam shafts F. 机床 G. 美国军事学院 H. design and production I. mechanical engineering J. 美国机械工程师学会
题目2单选题
The media has a powerful influence _____ public opinionA. toB. onC. inD. of
题目3单选题
The computer has greatly changed the whole world since it was _______ in 1946A. inventedB. discoveredC. creationD. found
题目4单选题
He was awarded a prize for his contribution ____ world peaceA. inB. toC. ofD. on
题目5单选题
Mechanics _____ difficult to learnA. isB. areC. feelsD. too
题目6单选题
Immigrants have to adapt themselves culturally and physically to the new surroundings ______________ they have movedA. on whichB. by whichC. into whichD. from which
题目7填空题
Fill in each blank with the proper form of the word given. 1. The __________ process is now highly mechanized. (produce) 2. The ____________ of new scientific discoveries to industrial production methods usually increases efficiency. (apply) 3. The ______________ in the factory consists of several different kinds of machines. (machine) 4. If it's a legal matter, you need to seek _____________ advice. (profession) 5. Although the car is __________ sound, I am worried about its engine. (basic)题目8A. deal withB. informationC. branchesD. be based onE. inventorF. thanks toG. influenceH. contribution
题目9单选题
随着人工智能等数字技术的飞速发展,我国的( )产业成为激发消费潜力的"新引擎"A. 数字文化B. 数字C. 数智技术D. 绿色智慧
题目10单选题
我国已连续( )年成为全球最大网络零售市场,移动支付交易规模连续多年居全球第一A. 13B. 11C. 10D. 12
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