2. 职称英语
  3. Complete the notes below using NO MORE THAN TWO WORDS from the passage.Write yo

Complete the notes below using NO MORE THAN TWO WORDS from the passage.Write yo

游客2025-02-15  10
问题 Complete the notes below using NO MORE THAN TWO WORDS from the passage.
Write your answers in boxes 7-13 on your answer sheet.
Education:
Having accumulated a great fortune in his business, Nobel’s father determined to give his son the best education and sent him abroad to be trained in【R1】______.
During Nobel’s study in Paris, he worked in a private laboratory, where he came in contact with a young engineer【R2】______and his invention nitroglycerine, a more powerful explosive than【R3】______.
Benefits in construction works:
Nobel became really interested in this new explosive and experimented on it. But nitroglycerine was too dangerous and was banned for experiments within the city of【R4】______. So Nobel had to move his experiments to a lake. To make nitroglycerine easily usable, Nobel invented dynamite along with【R5】______while in the meantime【R6】______became popular, all of which dramatically lowered the【R7】______of construction works. [br] 【R5】
选项
答案 detonator
解析 利用细节信息“dynamite”和顺序性原则定位于原文第四段倒数第四行“To beable to detonate the dynamite rods he also invented a detonator(blasting cap)whichcould be ignited by lighting a fuse．These inventions were made at the same time asthe pneumatic drill came into general use”。题目信息“along with”对应原文“alsoinvented”，“in the meantime”对应原文“at the same time”，“became popular”对应原文“came into general use”。所以正确答案分别为detonator和pneumaticdrill。
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