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【单选题】
如果某企业连续三年按变动成本法计算的营业利润分别为10000元、12000元和11000元。则下列表述中惟一正确的是()A.
第三年的销量最小
B.
第二年的销量最大
C.
第一年的产量比第二年少
D.
第二年的产量比第三年多
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皮皮学刷刷变学霸
举一反三
【单选题】— Where are the guests to be from tomorrow? — Many an American boy and many a British girl as well as the teachers ________ to be present. [ ]
A.
have been invited
B.
has been invited
C.
were invited
D.
was invited
【单选题】A group of Chinese guests, who are the first ________ from the new agreement on tourism between China and Switzerland, were given a warm welcome in Geneva(日内瓦) last Saturday.
A.
benefited
B.
benefiting
C.
to be benefited
D.
to benefit
【简答题】图纸的基本幅面有五种,幅面代号分别是()、()、()、()、()。
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