Ourteachers的精選

問題詳情： Ourteachers______us_____somehelp.A.offer,to   B.provide,to   C.offer,with   D.provide,with【回答】D知識點：動詞和動詞短語題型：選擇題...

問題詳情：Listen！Ourteachers______RedSongsinthenextroom.A.sing          B.aresinging            C.sings          D.issinging【回答】B知識點：動詞時態題型：選擇題...