help sb.do sth 的固定用法中,help后面用動詞原形.
而你的這句話：
主語 they
謂語動詞：have done現(xiàn)在完成時態(tài)
賓語（從句）all they could
to help him在這里應(yīng)該是目的狀語從句
翻譯：他們已經(jīng)做了他們所能做的一切去幫助他.
They have done all they could "to help" him.為什么是"to help"?
They have done all they could "to help" him.為什么是"to help"?
英語人氣：221 ℃時間：2019-08-20 20:56:07
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