优优班--学霸训练营 > 题目详情
  • They discovered a large collection of old pots _______ Qin Dynasty, which are still _______ today.
    A.dates from; very valuableB.dating back to; of great value
    C.dated back to; of much valueD.dating from; very value
    【考点】可数名词及其单复数,动名词,表语从句,缩写与简写
    【分析】请登陆后查看
    【解答】请登陆后查看
    难度:较易
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