Unfortunately, those who_____ the accident cannot recall what happened, Therefore the cause of the accident remains a mystery.
survived
举一反三
- —————————— is not clear. A: what caused the accident B: what did cause the accident
- ― _____ An accident has happened. A. Where was the accident? B. What happened? C. When was the accident? D. Why did it happen?
- ________ caused the accident is still a complete mystery.
- ()caused the accident is still a complete mystery A: What B: That C: How D: Where
- It was not until the accident happened _______.
内容
- 0
The car accident happened ________.[2分]
- 1
_______ caused the accident is still a complete mystery.[br][/br][br][/br] [br][/br] A: What B: That C: How D: Where
- 2
Where was it ________ the road accident happened yesterday?
- 3
I happened __________ (be) there when the accident happened.
- 4
The primary cause of civil aviation accident in nowadays is（ ）