有這種情況
She had no time left in which to pack her things
他沒有時(shí)間收拾行李了
先行詞是time,關(guān)系代詞是which
which代表time,但實(shí)際上后面不是定語從句
而是不定式
to pack her things in the time
in which to pack her things全部看成是修飾time的就可以了
After the harvest,the peasants selected their best produce with which
to pay their tax to the state.
收了莊稼,農(nóng)民選最好的糧食來交稅
which代表produce,農(nóng)作物
to pay their tax to the state with produce
用農(nóng)作物來當(dāng)作稅交國家
with which to pay their tax to the state.
整個(gè)就看成是定語來修飾produce
雖然是不定式