【题目】选出不同类的单词。
(____) 1. A. hospital B. bank C. tomorrow
(____) 2. A. visited B. go C. saw
(____) 3. A. gave B. do C. went
(____) 4. A. in B. at C. work
(____) 5. A. was B. serious C. were
【答案】1. C 2. B 3. B 4. C 5. B
【解析】
略