I knew nothing about the accident _____ the policeman told me.
A: whether
B: when
C: if
D: until
A: whether
B: when
C: if
D: until
举一反三
- 中国大学MOOC: I knew nothing about the accident _____ the policeman told me.
- Because he ______ (not, tell) me the accident, I knew nothing about it.
- Not until my mother told me the sad news last night I knew that our neighbor was killed in a car accident the week before.() A: Not until B: the sad news C: I knew D: was killed
- He knew nothing about it ______my brother told him. A: after B: if C: because D: until
- The patient knew nothing about his illness______ the doctor told him. A: after B: while C: until D: since