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宜昌燒煤的工廠排出的大量黑煙還在污染空氣。云南 Sally is my best friend. We often help __________(相互 ) with schoolwork. 5. 2022t. 4. Good ____________ (municate) is very important between parents and children. southern 單元基礎(chǔ)知識(shí)過(guò)關(guān)一 wives39。 I have to __________ more time __________ my homework than before. have taken place 單元基礎(chǔ)知識(shí)過(guò)關(guān)一 to get used to spend on 單詞回顧 Ⅰ .根據(jù)句意及漢語(yǔ)提示完成句子 1. It39。 32.交流,交際 n. ________ 33. (答語(yǔ) )正是,沒(méi)錯(cuò) ________ condition return last abroad primary munication 單元基礎(chǔ)知識(shí)過(guò)關(guān)一 municate exactly 寫出下列單詞變形 1.過(guò)去 n. ________→ 過(guò)去的 adj. ________ 2.現(xiàn)在,目前 n. ________→ 禮物 n. ________ 3.北方的,北部的 adj. ________→ 北方,北部 n. ________ 4.已婚的,結(jié)婚的 adj. ________→ 嫁,娶 v. ________ 5. wife n. ________→( 復(fù)數(shù) ) ________ 6. since conj. ________→since prep. ________ past past present present northern married 單元基礎(chǔ)知識(shí)過(guò)關(guān)一 north marry 妻子 wives 自 …… 以來(lái) 自 …… 以來(lái) 7. pollution n. 污染;污染物 → 污染 v. ________ 8. factory n. ________→( 復(fù)數(shù) ) ________ 9.不可能的 adj. ________→ 可能的 adj. ________ 10.還,仍 adv. ________→ 已經(jīng) adv. ________ 11.近來(lái),最近 adv. ________→ 近來(lái)的,最近的 adj. ________ 12.交流,交際 vi. amp。t seen each other since then 單元基礎(chǔ)知識(shí)過(guò)關(guān)一 3.陽(yáng)光鎮(zhèn)發(fā)生了令人驚嘆的變化。s ________ (不可能的 ) for them to finish the work in such a short time. 8. 2022常州 The ORBIS doctor advi