Studying alone,you are free to choose what to learn and when,____you don't need others' agreement.
问题描述:
Studying alone,you are free to choose what to learn and when,____you don't need others' agreement.
A while
B If
C though
D as
答
选D
根据句意“自己学习,你可以*选择学习的时间和内容,因为你不用征得他人的同意”,前后句子之间是因果关系,只有D符合选项,A用在句子中间表转折,B表假设C表让步,都不符合.
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