问题
选择题
He sleeps _____ day, but _____ night he gets up.
A during, at B during , at the
C during the , at D during the ,at the
答案
答案：C
本题考查介词的使用。本题的含义为他在白天期间睡觉，但在晚上睡觉，during the day表示在白天期间，at night为固定短语在晚上的含义，故本题选C。