书名：Longman
版本：4/e
页数：P.259 第105题
题目：
Management ____ looked into matter; nevertheless, you were right in coming
to me.
(A) has already
(B) still has
(C) has still
(D) has yet
疑问：正解是A，但我不知道后一句表达的是什么意思，麻烦大家帮我解答一下，谢谢！