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【简答题】
请根据要求填空: (1)一氧化碳和二氧化碳只有一字之差。 ①二者就像孪生兄弟,这是因为_______(填字母) A.它们都有毒 B.它们由同种分子构成 C.它们都能溶于水 D.它们由同种元素组成 ②二者化学性质相差甚远,请举一例说明:__________________________。 ③在密闭容器中,将少量乙醇置于一定量氧气中燃烧,生成二氧化碳、水蒸气和一种未知物质W。现测得反应前后各物质的质量如下: 根据质量守恒定律,得出表中x的值为__________; (2)下面是钠元素和氯元素在元素周期表中的信息和3种粒子的结构示意图。请回答下列问题: 钠原子的相对原子质量是____;钠元素与氯元素最本质的区别是____。 Na + 的结构示意图是___(填字母)
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举一反三
【单选题】( )是指同一层中,不同列的货物以90度垂直码放,相邻两层货物码放旋转180度。
A.
旋转交错式
B.
纵横交错式
C.
正反交错式
D.
重叠式
【单选题】The role of historical data from the accounting system in making managerial decisions is _____.
A.
to serve directly as inputs in decision models
B.
to assist in making predictions that are inputs to a decision model
C.
to assist in making predictions about other information needed for making decisions
D.
none of the above
【简答题】从银行借款 200 000元,期限3年,已存入银行。
【多选题】To develop your ability to understand and use accounting information in making economic decisions, you need to understand the following:
A.
The nature of economic activities that accounting information describes.
B.
The assumptions and measurement techniques involved in developing accounting information.
C.
The accounting process produces accounting information used by decision makers in making economic decisions and taking specific actions.
D.
The information that is most relevant for making various types of decisions
【多选题】多选 (10分) 在密集设计中应注意,基本形的面积要 ( ) ,数量要 ( ) ,以便有密集的效果。
A.
B.
C.
D.
【判断题】心理现象是随着神经系统的产生而出现。
A.
正确
B.
错误
【单选题】同一层中,不同列货物以90度垂直码放,相邻两层货物码放形式旋转180度,属于( )堆码方式。
A.
正反交错式
B.
旋转交错式
C.
重叠式
D.
纵横交错式
【单选题】To understand and use accounting information in making economic decisions, you must understand:
A.
a. The nature of economic activities that accounting infor- mation describes.
B.
b. The assumptions and measurement techniques involved in developing accounting information.
C.
c. Which information is relevant for a particular type of decision that is being made.
D.
d. All of the above.
【单选题】_____________ is the part of the accounting system that measures costs for the purposes of management decision making and financial reporting.
A.
a. Cost determination
B.
b. Cost accounting
C.
c. Cost accumulation
D.
d. Cost summary
【单选题】The area of accounting aimed at serving the decision making needs of internal users is:
A.
Financial accounting.
B.
Managerial accounting.
C.
External auditing.
D.
SEC reporting.
E.
Bookkeeping.
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