At that time, we did not fully grasp the significance of what had happened.（）
A: give
B: understand
C: attach
D: lose
A: give
B: understand
C: attach
D: lose
举一反三
- At that time，we did not fully grasp the significance of what had happened． A: give B: attach C: understand D: lose
- Did you ask the teacher ________ the day before? A: what was happened to her B: what she had happened C: what she happened D: what had happened to her
- You have no idea _____ then. A. what a hard time we had B. we had what a hard time C. what we had hard time D. what hard time we had
- What ________last night? A: happened to you B: did you happen C: you happened D: had happened to
- It was quite a long time I made out what had happened.