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【多选题】
导致市场失灵的主要原因包括（）A.
外部性
B.
垄断
C.
公共物品的存在
D.
政府的干预
E.
信息不对称
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】What does the author hope the manager do? He hopes the manager will give immediate attention to__________ in the hotel.
【单选题】民间信用的不足之处不包括（ ）。
A.
民间信用的参与对象范围狭窄，难以形成规模效应
B.
民间信用没有风险分散能力
C.
民间信用中的利率定价参杂一定的不合理性
D.
包括合会在内的民间信用存在一定的内在不稳定性
【单选题】The shop assistant said he knew . [ ]
A.
where does the manager live
B.
where the manager lives
C.
where did the manager live
D.
where the manager lived
【简答题】A．The manager would contact her on May 1st. B．Linda Brown got the job. C．The manager promised her a pay rise. D．She was able to enter the university.
【简答题】A. She will report the complaint to the manager. B. The manager refused to talk to the man. C. The manager was on a business trip. D. She will deal with the complaint.
【单选题】You ought______ the matter to the manager the day before yesterday.
A.
to report
B.
to have reported
C.
to reporting
D.
have repoi
【单选题】You ought the matter to the manager the day before yesterday.
A.
to report
B.
to have reported
C.
to reporting
D.
have reported
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