必修第一册;01;在空白处填入1个适当的单词或括号内单词的正确形式。

1.Myfirst__________（impress）ofhimwasthathewasakindandthoughtfulyoungman.;4.Digitaltechnologyhashelpedtransform__________（tradition）servicetradeintoemerce.;8.Hehasworkedfornearly20years,soheissenior___mostofhisworkmates.[陕