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【单选题】
风俗习惯宗教信仰价值观念等因素属()A.
经济环境
B.
科学技术环境
C.
社会文化环境
D.
人口环境
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皮皮学刷刷变学霸
举一反三
【单选题】No sooner ______ than she realized that she should have remained silent.
A.
had the words been spoken
B.
the words had been spoken
C.
the words had spoken
D.
had the words spoken
【单选题】She ＿＿＿＿＿＿＿ red with anger as soon as she heard the news.
A.
went
B.
stayed
C.
became
D.
remained
【单选题】Despite our efforts to persuade her,she remained bitterly________ to making a presentation to the class. [ ]
A.
object
B.
opposed
C.
accustomed
D.
disagreed
【多选题】以下关于“债券久期”与“债券的票面利率”描述正确的是?
A.
债券期限保持不变，则债券票面利率越高，久期越长。
B.
债券期限保持不变，则债券票面利率越高，久期越短。
C.
票面利率越高，早期支付的现金流权重越大，加权平均的到期时间越短。
D.
债券的票面利率与久期之间存在反向关系。
E.
债券的票面利率与久期之间存在正向关系。
【简答题】对于长期贴现债券来说，当其他因素不变时，票面利率越低，麦考莱久期及修正的麦考莱久期就越大。（ ）
【单选题】She never trusted him because she always thought of him as such a ______ character.
A.
gracious
B.
suspicious
C.
unique
D.
particular
【单选题】She remained _____ for a while after the movie ended, which made others _____. [ ]
A.
sitting; puzzling
B.
sat; puzzled
C.
seated; puzzled
D.
seated; puzzling
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