The desegregation was achieved through a number of struggles,________have been m

游客2023-10-21  30

问题 The desegregation was achieved through a number of struggles,________have been mentioned in previous chapters.

选项 A、a few of them
B、a few of which
C、a few of those
D、a few of that

答案 B

解析 消除种族隔离是通过一系列的斗争实现的,其中一些斗争在前几章中已经提到过。定语从句题。通过分析得知,逗号前的部分是主句,逗号后的部分是非限制性定语从句,因为如果是并列分句,需要有并列连词and、but等,但选项中均未出现。引导非限制性定语从句用关系代词which,前面可以加修饰语a few of,故B项为正确答案。
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