A (n) is a group of words whose meaning is different from the meaning of each word understood on its own.
A:idiom
B:sentence
C:grammar
下图为某气象灾害路径图,读图完成下列问题。
-- I'm sorry ________ you that I have made your book wet.
-- _______ It can become dry quickly.
《十二铜表法》规定:“利息不得超过一分,超过的,处高利贷者四倍于超过额的罚金”,“对于自己承认或经判决的债务,有三十日的法定宽限期”。此规定最能说明该法律