Question

He sleeps _____ day, but _____ night he gets up.
A  during, at        B  during , at the 
C  during the , at    D during the ,at the

Answer 1

C

本題考查介詞的使用。本題的含義為他在白天期間睡覺，但在晚上睡覺，during the day表示在白天期間，at night為固定短語在晚上的含義，故本題選C。