樓主好,
1.matters 后面是一個定語從句,完整應(yīng)該是 that were arising from the last meeting.
2.因為時態(tài)是過去式
3.I do not know是主句,后面是賓語從句
希望能幫到你^^第一句能轉(zhuǎn)為陳述句嗎第二句中那么不是有兩個動詞了嗎 was和arose第三句中what 后面為什么加to當(dāng)然可以了，如下Let's begin by dicussing matters arising from the last meeting.或者你想一字不差的話就再如下 -，-wecan begin by dicussing matters arising from the last meeting. 我明白你說什么，我給調(diào)一下句子的順序你就明白了，如下It seemed as if a new one arose as soon as one problem was solved.，明白不，分清主干就可以了。 as if...好像...a new one arose, as soon as one problem was solved.解決了一個問題，新的問題又出現(xiàn)了。 what to do 整個是不定式，做的賓語。