Just call me whenever you are in trouble I’ll come to help you immediately. A. but B so C

问题补充：

Just call me whenever you are in trouble I’ll come to help you immediately.

A. but B so C. or D. and

答案：

解析：考查连词。本题考查祈使句 + and + 陈述句，句意：无论什么时候你有困难的时候打电话给我，我立即会来帮助你的。