脂肪是機體的重要組成成分,由 ()元素組成。
A、氫、氧、氮D
暫無解析
Linguistscanconcentrateonalltheaspectsoflanguageatonce.
OppositionleaderswillbewatchingcarefullytoseehowthePrimeMinister________thecrisis.
InGoDown,Moses,()illuminatestheproblemofblackandwhiteinSouthernsocietyasacloseknitdestinyofbloodbrotherhood.
Thegeneralsentoutwordthatnooneinthebunker________tobeduntilfurtherorders.
InclassifyingtheEnglishconsonantsandvowels,thesamecriteriacanbeapplied.