Even if we are very busy we should spend doing exercise every day.A. some timeB. someti

问题补充：

Even if we are very busy, we should spend doing exercise every day.

A. some time

B. sometime

C. sometimes

D. some times

答案：

(答案→)A. some time

B. sometime

C. sometimes

D. some times

解析：考查近义词辨析。句意“即使我们很忙，我们应该每天花一些时间做练习。”A“一段时间”；B“（将来或过去的）某时”；C“有时”；D“几次”。故选A。