7B期末选择题专项练习7页.docx

7B期末选择题专项练习（共145题，弄懂每道题，单选分全拿） ( )1.You cant imagine _ great fun chatting online is. Really? But it may cause you a lot of trouble. A. what B. how C. Why D. whether( )2. _ expensive mobile phone it is! Yes, but I think _ style is quite fashionable. A. What a; a B. How; the C. What an; theD. How an; the( )3. Dont wait for people to be friendly, show them _ a friendly person you are. A. what B. h