At that time,we did not fully grasp the significance of what had happened.

2023-07-03

A: give
B: attach
C: lose
D: understand

参考答案:D

题干意为“当时我们没有理解所发生事情的重要性。”句中划线词意为“领会,理解”。D项意为理解,领悟;例句:I don't understand what you're talking about.我不明白你在说什么。A项意为给;B项意为附上,加上;C项意为丢失,丧失;故选D项。