To some extent, the principle of secrecy has been ______A、maintainedB、heldC、ob

游客2023-11-15 31

问题 To some extent, the principle of secrecy has been ______

选项 A、maintained
B、held
C、observed
D、implemented

答案 A

解析单词maintain：坚持；保持；维持；主张。单词observe：觉察到；注意到；庆祝；评论；遵守(习俗、法律)。单词implement：实现；使生效；执行(命令、协议、方案、判决)。

转载请注明原文地址:http://tihaiku.com/zcyy/3188662.html

相关试题推荐

随机试题

最新回复(0)

Thepatient’shealthfailedtosuchanextentthathewasputinto______care.A