______his father had come, his face lit up.A、Having learnedB、When he learnedC、

游客2024-06-27 46

问题 ______his father had come, his face lit up.

选项 A、Having learned
B、When he learned
C、Heating
D、When learning

答案 B

解析主句的主语是his face，因此，不能用分词短语，只能用状语从句。故B正确。

转载请注明原文地址:https://tihaiku.com/zcyy/3652113.html

相关试题推荐

随机试题

最新回复(0)