After the initial exchange of fire(第一轮交火
问题:
After the initial exchange of fire(第一轮交火)near the Yeonpyeong island(延坪岛), there was no further response from the DRPK, ?
A.wasn’t there
B.was there
C.didn’t it
D.did it
After the initial exchange of fire(第一轮交火)near the Yeonpyeong island(延坪岛), there was no further response from the DRPK, ?
A.wasn’t there
B.was there
C.didn’t it
D.did it