It's time have lunch. [ ]
A. at
B. to
C. for
答案：B
______ do you live and ______ can you speak? [ ]
A. Where; how language
B. Where; how much language
C. What; which language
D. Where; what language
越过信号机（）m后，车位向后调整无效。
A、100
B、300
C、200
D、400
