Question

I still remember that terrible accident a few days ago, ____ more than 20 pupils were killed.

A．where

B．that

C．on which

D．which

Answer 1

A

考察從句連詞選擇。該句為定語從句，先行詞為accident，在從句中充當狀語，where="in" which
句意為我仍然記得幾天前發生的事故，在事故中有二十多個學生死亡。