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【单选题】
言行的规范被称为（）A.
礼仪
B.
礼节
C.
礼貌
D.
礼宾
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反馈参考答案：
举一反三
【判断题】The sequential computer was improved from floating-point to fixed-point operations.
A.
正确
B.
错误
【简答题】vi. become fainter; move back or away from a point
【单选题】To a worker， ________ from the point of view of society is necessary labor is from his own point of view voluntary play.
A.
what
B.
which
C.
that
D.
it
【多选题】Logistics is the process of( ) from point of origin to point of consumption for the purpose of conforming to customer requirements.
A.
inventory
B.
goods
C.
information
D.
services
【多选题】From judging the relationship of point A and point B, we can tell that .
A.
Point A is right above point B.
B.
Point A and point B have the same horizontal projection.
C.
Point A and point B have the same coordinate X.
D.
Point A and point B have the same coordinate Z.
【简答题】A negative charge is moved from point A to point B along an equipotential suce. Which of the following statements is true for this case?A. The negative charge performs work in moving from point A ...
【简答题】主板上标记为CPU-FAN的插槽,可插 电源插头。
相关题目：
【判断题】The sequential computer was improved from floating-point to fixed-point operations.
A.
正确
B.
错误
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