单项选择题 Please select a word to replace the underlined one.What they found out is so important that the university decided to make changes to its policies.

单项选择题 Please select a word to fill the blank.It is perfectly possible to soothe the person who is diagnosed with the depression in such a way that you make an ______ to have a heart-to-heart talk with him, show your goodwill and encourage him that there is always a way of spinning things in a positive direction.

单项选择题 How to express “important”in another English word?