9. This disturbing experience proved to be ______, since it taught me never to allow ideas to become rooted in the mind.
A: as important
B: as ofimportance
C: on great importance
D: of great importance
A: as important
B: as ofimportance
C: on great importance
D: of great importance
举一反三
- They say that the meeting will be ___. A: of very important B: great importance C: of great importance D: great important
- They say that the meeting will be ______. A: of very important B: great important C: of great importance
- We consider computers _____ in everyone’s daily life. A: of vital important B: of great importance C: of being very importance D: great important
- The clever use of colors ____________________ to the success of the oil painting. A: is unnecessary B: was unnecessary C: was of great importance D: is of great importance
- 11. The meeting to be held next week will be of great _____. A: important B: importance C: importantly D: importances