一道英语题目 在线等待阿!原文 The origin of the Sumerians remains obscure.
一道英语题目 在线等待阿!
原文 The origin of the Sumerians remains obscure. Their language is unrelated to any other known tongue.
题干 4. The word obscure in the passage is closest in meaning to
(A) unclear
(B) unique
(C) controversial
(D) important
答案选哪个 为什么 我觉得是选B 独一无二的意思··因为它后面说跟其他任何语种没有关联 · ·