中国大学MOOC: His brother became rather________ after he suffered brain damage in a car accident.
举一反三
- 中国大学MOOC: I saw your brother when he ______ to hospital after the accident.
- (Follow)_______his brother, John became an engineer after he finished college.
- He insured his car ___he had an accident.
- After Bret suffered severe brain damage in the early morning, he spent the entire weekend under close __________ in hospital. A: examination B: investigation C: observation D: consideration
- He insured his car unless he had an accident.