Wateris_____totheexistenceofallformsoflife.
A: vital
B: genuine
C: important
D: superior
A: vital
B: genuine
C: important
D: superior
举一反三
- The education of the youth is vital to a country. A: helpful B: useful C: important D: unnecessary
- The success of this experiment is crucial to the project as a whole. A: meaningful B: difficult C: vital D: important
- We consider computers _____ in everyone’s daily life. A: of vital important B: of great importance C: of being very importance D: great important
- He was still alive but his __________ signs were weak. A: vital B: important C: necessary D: physical
- People of _____(重要性) have to pay close attention to their behavior in public. A: consequence B: vitality C: vital D: important