英语中一两分钟怎么表达?是one or two minutes 还是one minute or two 还是 a minute or two

one minute or two 或 a minute or two都可以的但是有一道单项选择题 we heard that he could swim ________underthe water.Aone minute or twoBone or twominutes那个答案较好呢 ？Bone or twominutes a minute or two 是形容时间很短，一两分钟而这里是一到两分钟的意思，所以用B请用 a minute or two举个例子呗谢谢Add the remainder of the dry ingredients (on low speed) and mix for a minute or twothe last question :a minuteor two 和oneminute or two 是一样吗 ？都是强调时间短吗？是的，强调的是a minute或one minute.不好意思，要下了呢。