試題詳解

試卷：無年度 - 2002年1月托福閱讀#20904 | 科目：TOEFL(Test of English as a Foreign Language)托福

試卷資訊

試卷名稱：無年度 - 2002年1月托福閱讀#20904

科目：TOEFL(Test of English as a Foreign Language)托福

14. It can be inferred from the passage that the nucleus of a comet is made up of
(A) dust and gas
(B) ice and dust
(C) hydrogen gas
(D) electrically charged atoms

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