There was time Iraq was one of the strongest countries in the world. A.a;when B.

There was　 time　 Iraq was one of the strongest countries in the world.

A.a;when　 　 B.a;that C.the;that　 　 D.the;when

试题答案

A

本题考查定语从句。a time指“一段时期”,是先行词,关系副词用when。