题目

已知∠α=35°，那么∠α的余角等于（ ）A．35°    B．55°   C．65°    D．145° 答案：B． 阅读理解: 阅读下面短文, 根据短文内容, 选择最佳选项. "If I had one million yuan, I would buy you a palace! Do I have one million yuan No, I don't! So I only can spend ten fen on this short message, sending you my best wishes!" Today, SMS桽hort Message Service is popular, and China Mobile says that every second, there are 410 messages being sent. Look around you! People are watching their mobiles, smiling or laughing. Thumbs are moving quickly on mobiles, bringing happiness to their friends. Through SMS, we know the weather report, share jokes and news, express love and friendship. SMS is becoming more and more popular. It is reported that 67％ of young people like to send short messages to greet each other. Internet SMS will be more helpful to people. I am thankful for the progress because SMS saves me much money. Just on the top end of a thumb, so much joy can be found!(1) SMS can help people do the followings except ________. A. knowing the weather report B. sharing jokes and news C. expressing love and friendship D. spending more time traveling [　　] (2) The writer thinks that ________. A. SMS helps people a lot B. young people dislike SMS C. he makes SMS more popular D. he will buy a palace for his friend [　　] (3) The passage is mainly about ________. A. how to search Internet B. the joy of SMS C. how to send short messages D. ways of saving money [　　]