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【单选题】
经营杠杆系数可以用基期边际贡献除以息税前利润来计算。( )A.
正确
B.
错误
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【简答题】阅读下面短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空，并将答案填写在答题卡上标号为36-45的相应位置。 Thir-year-old Andrew will never forget that Saturday. He was relaxing on his family’s sofa with his sister, Susan. Suddenly the heate...
【单选题】We delayed our departure ___ the bad weather.
A.
by means of
B.
regardless of
C.
on account of
D.
in spite of
【简答题】Everyone in this country enjoys the same Right____ religion,race or . A．regardless of B．in view of C．in spite of D．in case of
【简答题】A．without regard of B．with regard to C．regardless of D．regardless to
【单选题】A shipboard oil pollution emergency plan is required of ______.
A.
all vessels, regardless of size and commercial application
B.
any barge or other ship which is constructed or operated in such a manner that no oil in any form can be carried aboard
C.
an oil tanker of 150 gross tons or above, or other ship of 400 gross tons or above
D.
an oil tanker of 400 gross tons and above, or other ships of 150 gross tons and above
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