Question

Further efforts have been _________ to rebuild the areas _________ were seriously damaged by the earthquakes and tsunamis at the end of last year,________ were among the deadliest disasters in modern history.

A．made;that;which	B．had;which;that ?
C．done;where;which	D．provide;where;when ?

Answer 1

A?

这是一个复杂的句子。第一个空考查被动结构；第二个空考查定语从句,关系代词作从句的主语；第三个空考查非限制性定语从句,先行词为the earthquakes and tsunamis。