问题补充：
George Stephenson was born in 1781 in a poor family. He had to start work when he was only eight．When George was fourteen, he became his fathers helper．He spent a lot of time learning about engines（发动机）．And on holidays he often made one engine to pieces and studied each piece carefully．Soon he became a very good worker though he could not read or write．He began to learn English letters when he was seventeen years old．Every day after he did twelve hours of hard work, he walked a long way to have lessons from a young school teacher. On his eighteenth birthday，he wrote his own name for the first time in his life．George invented（发明） many things in his life．The train was the greatest one among them．Today when we take trains from one place to another，well think of this great man---George Stephenson．
【小题1】In which year did George Stephenson start to help his father？． A．In 1781B．In 1789C．In 1795D．In 1798【小题2】He learned about the engine ． A．through reading and writing B．by making it to pieces and studying each piece carefully C．at lessons from a young teacherD．by asking a lot of questions【小题3】He spent a lot of time learning about engines and soon he became ． A．a great manB．a good makerC．a good worker D．a good student【小题4】George Stephenson invented the . A．the trainB．the telephoneC．the carD．the computer【小题5】From the passage we know George Stephenson was one of the greatest in the world． A．workersB．writersC．learnersD．inventorsC
答案：
(答案→)C
解析：
【小题1】根据文章内容“George Stephenson was born in 1781 in a poor family. He had to start work when he was only eight”可知答案为C
【小题2】根据文章内容“．He spent a lot of time learning about engines（发动机）．And on holidays he often made one engine to pieces and studied each piece carefully．Soon he became a very good worker though he could not read or write”可知答案为B
【小题3】根据文章内容“he often made one engine to pieces and studied each piece carefully．Soon he became a very good worker though he could not read or write．”可知答案为C
【小题4】根据文章内容“George invented（发明） many things in his life．The train was the greatest one among them．”可知答案为A
【小题5】根据文章结尾部分，可知答案为D
