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

游客2024-01-01 51

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．obfigatory义不容辞的，必须的；因此D为答案。

转载请注明原文地址:http://tihaiku.com/zcyy/3323540.html

相关试题推荐

随机试题

最新回复(0)

Somehighschoolsanduniversitiesrequirestudentstoworkongroupprojects