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【简答题】
台虎钳使用的安全要求: 1 夹紧工件时要松紧适当,只能 ,不得借助其他工具加力。 2 强力作业时,应尽量使力朝向 。 3 不许在 和 上敲击作业。 4 对丝杠、螺母等活动表面应经常清洗、润滑,以防生锈。 5 钳工台装上台虎钳后,钳口高度应恰好的手肘为宜。
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举一反三
【单选题】Which of the following best defines duty-oriented moral reasoning?
A.
Each individual’s duty is to himself or herself first.
B.
Everyone should reject the authority of others and rely solely on self.
C.
It is a decision-making theory that states that the rightness or wrongness of the act depends on its intrinsic nature and not the outcome of the act.
D.
It is a form of post-conventional morality.
【单选题】The theory which asserts that motivation depends upon the strength of a tendency to act in a certain way, which in turn depends on the strength of an expectation that the act will be followed by a giv...
A.
Equity theory
B.
Self-efficacy theory
C.
Expectancy theory
D.
Valence theory
【简答题】A) rival B) proposal C) outcome D) normally E) quiver 1. The United States is certain to reject the as a non-starter. 2. Leaders of some factions signed a peace agreement last week. 3...
【简答题】使足外翻的肌肉是（ ） |使足内翻的肌肉是（ ） |使踝跖屈的肌肉是（ ） |使膝关节屈曲的肌肉是（ ）A. 胫骨前肌B. 小腿三头肌C. 腓骨长肌D. 趾长屈肌E. 股四头肌
【简答题】“无由抚慰忠臣意,故把亲儿掷马前”指的是________,“功盖三分国,名成八阵图”指的是________。
【单选题】(p. 20, 22) Which of the following statements describes a marketing implication that results from the simultaneous production and consumption of services?
A.
Services cannot be returned or resold
B.
Service quality depends on many uncontrollable factors
C.
Employees affect the service outcome
D.
Services cannot be readily displayed or communicated
E.
There is no sure knowledge that the service delivered matches what was planned and promoted
【单选题】Which of the following statements is NOT true, according to the passage?
A.
Some popular votes may carry more weight than others.
B.
The outcome of the election depends on the electoral votes.
C.
One can win the election only by getting more popular votes.
D.
The electoral system prevents the most populous states from deciding every election.
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