Officials have not yet __________ what caused the accident or the explosion.
A: transformed
B: eformed
C: informed
D: confirmed
A: transformed
B: eformed
C: informed
D: confirmed
举一反三
- Officials have not yet __________ what caused the accident or the explosion. A: transformed B: reformed C: informed D: confirmed
- Officials have not yet __________ what caused the accident or the explosion.
- —————————— is not clear. A: what caused the accident B: what did cause the accident
- What caused the accident ______ on the road.
- When we'll have take the final exam ___ A: is not informed B: has not been informed C: has not imformed yet D: has informed