He was so engaged ______ his business that he hadn’t been home for a month.

admin2009-05-28 55

问题 He was so engaged ______ his business that he hadn’t been home for a month.

选项 A、at
B、on
C、for
D、in

答案D

解析

转载请注明原文地址:https://kaotiyun.com/show/jlvK777K

大学英语三级A级

相关试题推荐

随机试题

最新回复(0)