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____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________ 。 carrying D. Now。 He __________________ science. ⑤我期待著你下周的拜訪。 【拓展延伸】"動(dòng)詞 (短語 )+介詞 to"構(gòu)成的短語: get down to 開始認(rèn)真干 pay attention to 注意 devote oneself to 獻(xiàn)身;致力于 be us