You should come to school .A. in timeB. on timeC. at the same time D. all the time

问题补充：

You should come to school .

A. in time

B. on time

C. at the same time

D. all the time

答案：

A. in time

(答案→)B. on time

C. at the same time

D. all the time

解析：

这题考查词组辨析：in time及时on time准时at the same time同时all the time一直。句意是：你应该准时到校。选B。