The socio-economic benefits of education are many; most nations require mandator

游客2024-01-02 49

问题 The socio-economic benefits of education are many; most nations require mandatory schooling.

选项 A、documentary
B、commentary
C、factory
D、obligatory

答案 D

解析词义辨析mandatory 命令的，强制的；A．documentary 文件的；B．commentary 注释，解说词； C．factory 工厂，制造厂；D．obligatory 义不容辞的，必须的；因此D为答案。

转载请注明原文地址:https://tihaiku.com/zcyy/3325795.html

相关试题推荐

随机试题

最新回复(0)

NarratorListentopartofalectureinaneducationclass.Nowgetreadytoans