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【单选题】
供应商深入调查耗时费力 , 只有在少数情况下才需要 , 下列情况中必须进行的是 ( )A.
选择物美价廉的供应商
B.
准备建立长期合作关系的供应商
C.
选择关键零部件产品的供应商
D.
选择非关键产品供应商
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】已知公差不为0的等差数列 满足 成等比数列， 为数列 的前n项和， 则 =
【单选题】听力原文：M Hi, may I please speak with Ms. Turner? W I'm sorry, she's with a client at the moment. May I take a message? M Please tell her that Christopher Mills from Softchip Technology needs to speak wi...
A.
She is with a client.
B.
She is having lunch.
C.
She is at a convention.
D.
She is talking on the phone.
【单选题】What is the woman going to do?
A.
Visit a client in New York.
B.
Meet a client at the airport.
C.
Revise a marketing report.
D.
Help the man with the report.
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