On reaching the top floor I suddenly realized that I ______ my book on the servi

游客2025-07-29 25

问题 On reaching the top floor I suddenly realized that I ______ my book on the service desk.

选项 A、leaves
B、left
C、had left
D、was left

答案 C

解析因为“意识”是过去的动作，“遗忘”的动作要发生在“意识到”之前，所以用过去完成时。

转载请注明原文地址:http://tihaiku.com/zcyy/4182058.html

相关试题推荐

随机试题

最新回复(0)

DearHilda,I’vejustheardofmymotherhassuddenlybeen