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【单选题】
根据内容回答题。 Friendly Relations with the People Around l You depend on all the people closely around to give you the warm feeling of belongingness (归属)that you must have to feel secure But, in fact, the members of all the groups to which you belong also depend on you to give theft feeling to them. A person who shows that he wants everything for himself is bound (一定的) to be a lonely wolf. l2 The need for companionship is closely related to the need for a sense of belongingness. How sad and lonely your life would be if you had no one to share your feelings and experiences. You may take it for granted that there will always be people around ,to talk to and to do things with you and for you. The important point, however, is that keeping emotionally healthy does not depend so much upon having people around you as upon your ability to establish relationships that are sat- isfy&39;ing both to you and to them. l3 Suppose you are in a crowd watching a football game. You don&39;t know them. When the game is over, you will all go your separate ways. But just for a while you had a feeling of companion- ship, of sharing the feelings of others who were cheering for the team you wanted to win. l4 An experience of this kind gives the clue (线索) to what companionship really is. It depends upon emotional ties of sympathy, understanding, trust, and affection. Companions become friends when these ties are formed. 5 When you are thrown in a new cirele of acquaintances (熟人), you may not know with whom you will make friends, but you can be sure that you will be able to establish friendships if you show that you really like people. Paragraph 2 查看材料
A.
Making friends with new acquaintances
B.
Close link between companionship and belongingness
C.
How to satisfy other people's needs
D.
An example of a satisfying relationship
E.
Difficulties in establishing friendships
F.
What companionship, really is
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举一反三
【判断题】滚子链传动中,当链节数为偶数时需采用过渡链节。( )
A.
正确
B.
错误
【判断题】链传动中,链节数为偶数时需采用过渡链节。
A.
正确
B.
错误
【判断题】对于死刑缓期二年执行或者无期徒刑罪犯提请减刑时,还应送省(自治区、直辖市)监狱管理局签署的《罪犯减刑(假释)审核表》。(  )
A.
正确
B.
错误
【判断题】链传动中,当一根链的链节数为偶数时需采用过渡链节。
A.
正确
B.
错误
【多选题】为了考察某种类型的电子元件的使用寿命情况,假定该电子元件使用寿命的分布是正态分布。而且根据历史记录得知该分布的参数为:平均使用寿命 μ0为 100 小时,标准差σ为 10 小时。现在随机抽取 100 个该类型的电子元件,测得平均寿命为 102 小时,给定显著性水平 α=0.05,为了判断该电子元件的使用寿命是否有明显的提高,下列说法正确的有( )。
A.
提出假设 H0:μ≤100;H1:μ>100
B.
提出假设 H0:μ≥100;H1:μ<100
C.
检验统计量及所服从的概率分布为
D.
如果 Z>Z ,则称 与 μ 的差异是显著的,这时拒绝 H
E.
检验结果认为该类型的电子元件的使用寿命确实有显著提高
【判断题】链传动中,当一根链的链节数为偶数时需采用过渡链节
A.
正确
B.
错误
【单选题】基建工程验收中的场内验收,关键点见证前期应做好的工作不包括()。
A.
了解设备的技术要求,包括设计联络会、技术交底、设计变更等内容
B.
了解《关键节点见证实施方案》相关内容
C.
熟悉设备的原理、结构、工艺、试验和相关标准
D.
了解合同中明确需见证的关键点
【单选题】谁是最佳文明旅游引导员
A.
第一组
B.
第二组
C.
第三组
D.
第四组
【多选题】为了考察某种类型的电子元件的使用寿命情况,假定该电子元件使用寿命的分布是正态分布。而且根据 历史记录得知该分布的参数为:平均使用寿命 μ 0 为 100 小时,标准差 σ 为 10 小时。现在随机抽取 100 个该类型 的电子元件,测得平均寿命为 102 小时,给定显著性水平 α = 0.05 ,为了判断该电子元件的使用寿命是否有明显 的提高,下列说法正确的有( )。
A.
提出假设 H 0 : μ ≤ 100 ; H 1 : μ > 100
B.
提出假设 H 0 : μ ≥ 100 ; H 1 : μ < 100
C.
D.
E.
检验结果认为该类型的电子元件的使用寿命确实有显著提高
【单选题】下列哪位是影片《赛德克·巴莱》中男一号原型?
A.
莫那·鲁道
B.
铁木·瓦力斯
C.
达拉奥·鲁道
D.
巴莱
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