2. 职称英语
  3. Dozens of scientific groups all over the world have been ______ the goal of a pr

Dozens of scientific groups all over the world have been ______ the goal of a pr

游客2023-11-21  74
问题 Dozens of scientific groups all over the world have been ______ the goal of a practical and economic way to use sunlight to split water molecules.
选项 A、pursuing
B、chasing
C、reaching
D、winning
答案 A
解析 pursue在此意为“继续从事，忙于”，如：He pursued his research work after leaving school．他离校后仍继续从事他的研究工作。chase作“追求，追逐”讲，如：Why do modern people chase material possessions?现代人为什么要追求物质财富?reach则意为“到达，达到”，如：The letter did not reach him．他没收到那封信。win作“赢得，获胜”讲，如：That book won him
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