John promised to keep his mother ______ of how things were going on when he studied in England.

admin2009-08-21  58

问题 John promised to keep his mother ______ of how things were going on when he studied in England.

选项 A、to be informed
B、to inform
C、informed
D、informing

答案C

解析 mother与inform间为受动关系,故用过去分词informed。
转载请注明原文地址:https://kaotiyun.com/show/N8SC777K
本试题收录于: 英语题库成考专升本分类
0

相关试题推荐
最新回复(0)