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【单选题】

What is the profit for the above transactions?

A.
160
B.
200
C.
180
D.
20
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参考答案:
参考解析:
.
刷刷题刷刷变学霸
举一反三

【单选题】研究人体不同层面上各器官的形态结构、位置毗邻关系的科学是( )

A.
系统解剖学
B.
局部解剖学
C.
断层解剖学
D.
X线解剖学
E.
微体解剖学

【单选题】what is the third profit source?

A.
technology
B.
raw materials
C.
logistics
D.
labor

【多选题】以下是信息技术课程教学评价的内容的是( )。

A.
基本知识的评价
B.
基本技能的评价
C.
创新能力的评价
D.
综合应用能力的评价

【单选题】What is a firm's gross profit?

A.
the difference between the sales and other income generated by the firm, and all costs, taxes, and expenses incurred by a firm in a given period
B.
the difference between sales revenues and the costs
C.
the difference between sales revenues and cash expenditures associated with those sales
D.
all of the above

【多选题】下面的是现浇板的尺寸,( )是单向板。

A.
3000mm ×4500mm
B.
2700mm ×4500mm
C.
2400mm ×7500mm
D.
1800mm ×6000mm