首页 / 百科 / 内容详情 The prefixes “in-”, “im-”, “ir-” and “il-” are totally identical and they are interchangeable。 2022-06-22 7次阅读 interchangeable and are The prefixes “in-”, “im-”, “ir-” and “il-” are totally identical and they are interchangeable。 A.正确B.错误正确答案：B What kind of basic sentence pattern does the sentence “I told him that the bus was late” belong to？ The prefixes “pre-” and “post-” are synonymous, i.e. they have the same meaning。 猜你喜欢 “Can” and “could” in the sense of “possibility” are interchangeable with no difference in time reference.