They were in time to produce carbon,.,which were to make the earth's atmosphere.
They were in time to produce carbon,.,which were to make the earth's atmosphere.
which 后面的were to make是be to do 是表示將要,
which 后面的were to make是be to do 是表示將要,
英語(yǔ)人氣：346 ℃時(shí)間：2019-08-21 04:59:40
優(yōu)質(zhì)解答
這和那個(gè)關(guān)聯(lián)不是重點(diǎn),這里的were to do 只是對(duì)which 指代的句子作謂語(yǔ)來(lái)解釋說(shuō)明,可以做目的來(lái)理解,“它們及時(shí)的產(chǎn)生CO2,來(lái)組成地球的大氣.”
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