Mr. King works very long hours every day. He usually gets up at 5:30. He brushes his teeth quickly and goes to his workplace (工作地点). Then he runs with some kids. After that he takes a shower. He eats his breakfast at 7:00. His work starts at 8:10. He is good at math and many boys and girls learn math from him. All the kids like him very much. He often talks or plays games with the kids. He usually goes to bed after 22:00. He is often very tired but he likes his job and loves the kids. He doesn’t work on weekends. Mr. King likes reading at home on weekends. Sometimes some kids’ parents come to his home to talk about their kids. When Monday comes, Mr. King gets busy again

漫画《感悟挫折》告诉我们　(　　)

20世纪50年代，苏联科技人员发明了连续铸钢法，铸出的钢锭比传统方法质地均匀，且能将产量提高1/10到1/5，因而被28个国家买去专利。但直到1980年，苏联自身只有11％的钢锭采用此项技术生产。对材料解读最准确的是（   ）