Therearesomeboys的精選

問題詳情：Therearesomeboys________intheriver.  A.swimming      B.toswim     C.areswimming    D.isswimming【回答】A知識點：構詞法題型：選擇題...

問題詳情：-Therearesomeboys ______basketballoverthere．-Let'sgoandjointhem．A．areplaying     B．playing  C．toplay【回答】B知識點：動詞時態題型：選擇題...

問題詳情：—Therearesomeboys          basketballoverthere.—Let'sgoandjointhem.       A.areplaying        B.playing           C.toplay【回答】B知識點：相似相近詞比較題...