When she retired, she did a lot of______work for the Red Cross.

admin2019-03-28 25

问题 When she retired, she did a lot of______work for the Red Cross.

选项 A、valid
B、portable
C、prosperous
D、voluntary

答案D

解析 valid：有效的；portable：便携式的；prosperous：繁荣的；voluntary：自愿的，志愿的。根据句意可知，选D。

转载请注明原文地址:https://kaotiyun.com/show/sUJC777K

英语

相关试题推荐

随机试题

最新回复(0)