There is a geophysical service company inCambridge, England. Before returning to themotherland, Huang Danian, the Chinese 1) st____ scientist, worked there. He led histeam to achieve various technologicalbreakthroughs and obtained 2) ac____ dataon deep earth exploration.However, Huang had never forgotten hiscommitment to the homeland and hismission to 3) re____ the nation. At the endof 2009, he returned home with his family. Itwas not a 4) ran____ choice. As adistinguished expert, he served as a full-timeprofessor at his alma mater, Jilin University,and the chief scientist of the earth explorationproject.This project gathered more than 400outstanding scientific and technologicalpersonnel from the 5) s____ communityacross the country to carry out the researchon two major areas: precise measurementtechnology and key equipment for deep earthexploration, both of which our country was in6) ur____ need of. Since then, the desire to7) ov____ adversity and narrow thetechnological gaps between China anddeveloped countries became Huang and otherpersonnel's motivation to work tirelessly.By 2016, the research team led by him hadmade 8) ex____ achievements, which wereselected for a national exhibition, alongsideachievements of many other famousscientists. Looking back on the 9) sci____advancements he and his team had made, hesaid calmly, "As long as the homeland needsme, I will go all out." What 10) ex____words!Huang Danian is definitely one of the pillars ofthe motherland. He raced against time to 11) f____ the dream to rejuvenate China andmake the motherland shine. His 12) in____story will forever inspire us to forge aheadalong the path he took - the best way tocommemorate him.

There is a geophysical service company in Cambridge, England. Before returning to the motherland, Huang Danian, the Chinese 1) st ____ scientist, worked there. He led his team to achieve various technological breakthroughs and obtained 2) ac____ data on deep earth exploration. However, Huang had never forgotten his commitment to the homeland and his mission to 3) re____ the nation. At the end of 2009, he returned home with his family. It was not a 4) ran____ choice. As a distinguished expert, he served as a full-time professor at his alma mater, Jilin University, and the chief scientist of the earth exploration project. This project gathered more than 400 outstanding scientific and technological personnel from the 5) s____ community across the country to carry out the research on two major areas: precise measurement technology and key equipment for deep earth exploration, both of which our country was in 6) ur____ need of. Since then, the desire to 7) ov____ adversity and narrow the technological gaps between China and developed countries became Huang and other personnel's motivation to work tirelessly. By 2016, the research team led by him had made 8) ex____ achievements, which were selected for a national exhibition, alongside achievements of many other famous scientists. Looking back on the 9) sci____ advancements he and his team had made, he said calmly, "As long as the homeland needs me, I will go all out." What 10) ex____ words! Huang Danian is definitely one of the pillars of the motherland. He raced against time to 11) f____ the dream to rejuvenate China and make the motherland shine. His 12) in____ story will forever inspire us to forge ahead along the path he took - the best way to commemorate him.