Three-fourths of the buildings was destroyed.

网友回答

was 改为 were
======以下答案可供参考======
供参考答案1:
四十分之三的建筑被毁坏了。
供参考答案2:
有四分之三的建筑物被破坏。
供参考答案3:
错了，WAS改为WERE
意为4分之3的大楼被摧毁了
供参考答案4:
把was改成were，应为主语是three-fourths，如果是one-fourth或one-third的话就用单数，so你懂的……