【題目】選出每組中不同類的一項。
(____) 1. A. first??? B. fortyC. second
(____) 2. A. art room? ??? B. playground? ??? C. music room
(____) 3. A. library? ??? B. class? ??? C. computer room
(____) 4. A. where? ??? B. on? ??? C. under
(____) 5. A. classroom???? B. floor? ??? C. office
【答案】1. B??? 2. B??? 3. B??? 4. A??? 5. B???
【解析】
略