---why do people hate flies?---because they_____diseasesa throwb spreadc permitd infect选什麽、、还有解释、、谢谢

why do people lie? why do people have pets? why do people need hobbies? Why do people drink 全文 why do people watch boxing why do people go bed? why do people always far why do people need people是什么意思 英语作文《why do people trive》急 why do you think people cheat? . Why do people need to play sports Why do some people so hypocritical? Why do more people love basketball? Why do people take IELTS tests? Why do some people like their bedroom why do people put on weight? Why do people feel stronger on Sundays? Why do young people idolize pop stars?