单选题

________ earthquake which happened in March, 2011, is ________ great disaster to Japan.It needs a long time to recover from it.

【正确答案】 A
【答案解析】

句意:对日本人来说,2011年3月发生的地震是个巨大的灾难,这需要很长的时间恢复。which happened in March,2011是定语从句修饰 前面的earthquake,故earthquake是特指,故用the;disaster意为“灾难”,是一个可数名词,所以应该用a。