原则四、非谓语动词作定语时,表示将来用-to do,表正在进行用-ing,表示已经完成用-ed 例7. The play___ next month aims mainlyto reflect the local culture. A.produced B.beingproduced C.to be produced D.having beenproduced 解析:根据本题中的时间状语next mont...
(2) Does Cathy go to school early? Do you know? Do you know if /whether Cathy goes to school early? 注意:只能用whether而不用if的三种情况如下: ①与or not连用:They asked us w...
1. 用作及物动词时,注意后接动名词 或不定式的复合结构: 正:He advised leaving early. 他建议早点出发。 正:He advised us to leave early. 他建议我们早点出发。 误:He advised to leave early. 注意 advise
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