摘要:12.Only when to explain the reason for this. A.did he start; she realized B.he started; did she realize C.did he start; she had realized D.he started; had she realized
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Only when _________ to explain _________ the reason for this.
[ ]
A.
did he start; she realized
B.
he started; did she realize
C.
did he start; she had realized
D.
he started; had she realized
Only when _________ to explain _________ the reason for this.
[ ]
A.
did he start; she realized
B.
he started; did she realize
C.
did he start; she had realized
D.
he started; had she realized