Question

Between the two parts of the concert is an interval,          the audience can buy ice – cream.

A．when

B．where

C．that

D．which

Answer 1

A

本题考查定语从句。句中先行词为an interval，在从句中时间状语，故用关系副词when。句意：在音乐会的两部分的中场，观众们在这期间可以买冰激凌。