你知道下面的文字在描述哪个人物吗？请把A~E的编号填写在括号内。
小题1:He developed the BASIC language for the first microcomputer and improved the software to make it easier for people to use computers.
小题2:During his lifetime, he had over 1000 inventions, most of which changed the world.
小题3:He is a great thinker. Many Chinese people are still influenced by his thoughts today.
小题4: He was a doctor. In 1938 he came to China from Canada to help the Chinese and died the next year after he operated on a Chinese wounded soldier.
小题5:He is one of the Chinese famous persons. He is the first astronaut who flew into space in China. We are proud of him!
小题1:B
小题2:A
小题3:D
小题4:C
小题5:C
题目分析：本文有五个人物的描述，要求与他们的图像相匹配。
小题1:细节理解题。根据improved the software to make it easier for people to use computers（改进了软件，使人们更容易使用电脑）可知，本题选B。
小题2:细节理解题。根据he had over 1000 inventions（他有1000多项发明）可知，本题选A。
小题3:细节理解题。根据Many Chinese people are still influenced by his thoughts today（今天许多中国人仍然被他的思想所影响）可知，本题选D。
小题4:细节理解题。根据He was a doctor（他是一名医生）可知，本题选C。
小题5:细节理解题。根据He is the first astronaut who flew into space in China（他是第一个进入太空的中国宇航员）可知，本题选C。