问题 选择题 选出不同类的单词。( ) 1. A. drive ( ) 2. A. bicycle( ) 3. A. truck( ) 4. A. go B. takeB. carB. gym B. leftC. taxiC. busC. library C. turnD. rideD. officeD. playgroundD. help 答案 1. C 2. D 3. A 4. B