(A) Many people know what computer is and what they can do. Thecomputer is fast and never makes mistakes, while (然而) people are slow
(A) Many people know wha
冠词练兵场 1. I have ____ uncle. He is good at mending TV sets. (青海省) A. anB. aC. / 2. There is ____ “h” in the word “hour”. (南京市) A. aB. anC. theD. / 3. ——Do you know ____ girl in white? ——Yes