If possible, always tell your reader what can occur if the safety instruction is not obeyed. 如果可能的话，总是告诉读者如果不遵守安全指示会发生什么。
A.If possible, always tell your reader what can show if the safety instruction is not accepted. B.If possible, always tell your reader what can we do if the safety instruction is not understood C.If possible, always tell your reader what can happen if the safety instruction is not followed.正确答案C
