Question

—The presidents of China and Russia had ____ interview a short time ago.
—And it was ____ great success.

A．an, the

B．the, a

C．an, a

D．the, /

Answer 1

C

一个句子中第一次提到的人或物前要加不定冠词a或an。因为interview的首音素是元音音素，所以选C。