定语从句一、单项选择1.Books are everywhere, but its not easy to find one _ is really interesting. A.itB.whoC.thatD.what2.Have you seen the documentarynamed A Bite of China(舌尖上的中国)?Yeah! Its the most funny one _I haveever seen.A.thatB.whatC.whichD.where3. Do you know the boy _ is sitting next to Peter?Yes. He is Peters friend. They are celebrating his _ birthday.A.who; ninthB.that; ninethC./; ninethD.which; ninth4. Do
