题目内容:
Questions21—30 ·Readthearticlebelowabouttheemployeeturnoverinacompany--employees’threedifferentkindsofwaysofmovingintheircompany.
·ChoosethecorrectwordorphrasetofilleachgapfromA,B,C,orD.
·Foreachquestion21—30,markorleletter(A,B,C,orD)011yourAnswerSheet.
·Thereisanexampleatthebeginnin9,(0).
根据以上材料回答第21题:__________。
参考答案:
答案解析: