| Two main techniques have been used for
training elephants, which we may call respectively the tough and the gentle. The
former method simply consists of setting an elephant to work and beating him
until he does what is expected. Apart from any moral considerations this is a
stupid method of training, for it produces a resentful animal who at a later
stage may well turn man-killer. The gentle method requires more patience in the
early stages, but produces a cheerful, good-tempered elephant who will give many
years of loyal service. The first essential in elephant training is to assign to the animal a single mahout who will be entirely responsible for the job. Elephants like to have one master just as dogs do, and are capable of a considerable degree of personal affection. There are even stories of half-trained elephant calves who have A. the mahout is a responsible person B. elephant calves don’t refuse to feed C. the mahout and the elephant get on well together D. several trainers are assigned to the job [单项选择]高分辨率CT技术条件不正确的是（）
A. 宽窗宽（7～100） B. 低窗位（7～600） C. 薄层扫描 D. 高kV E. 软组织算法重建 [判断题]各单位主要负责人要亲自组织制定年度培训计划，每季度落实计划执行情况。
A.正确 B.错误 [单选题]在小型三拐曲轴的定位上,一般采用中心孔作为定位基准, ( )不是这种选择的好处。
A.装夹方便 B.增强工件刚度 C.节省找正时间 D.较好地保证连杆轴颈位置精度 [单选题]在新的历史条件下,我们党面临着执政、改革开放、( )、外部环境“四大考验”。
A.商品经济 B.内部环境 C.市场经济 D.执政能力 [名词解释]斜交投影
[多项选择]Which two statements are true about Unicast Reverse Path Forwarding Loose Mode？（）
A. It is used in multihome network scenarios. B. It can be used with BGP to mitigate DoS and DDoS. C. It does not need to have CEF enabled. D. It is enabled via the interface level command ip verify unicast reverse-path. E. It cannot be used with "classification" access lists. [单选题]《中国国家铁路集团有限公司铁路旅客运输规程》（铁客[2022]173号）规定，旅客乘坐动车组列车时，其每件物品外部尺寸长、宽、高之和不超过（）厘米
A.50 B.100 C.130 D.160 [单选题]二级化学防护服具有较强的抗水渗漏性能,经( )min水喷淋后,无渗漏现象。
A.10 B.20 C.30 D.60 [简答题]语文课程评价的目的、特点及主要形式各是什么
[单选题]国际金融实践领域出现的新情况，___了人们对国际金融理论与政策变革的需求，随着国际金融危机的全面爆发，各国之间经济金融政策相互协调的重要性再次______，学术界和政府部门对各国政策协调配合的 _____也更为激烈。依次填入画横线部分最恰当的一项是( )。
A.激发 明晰 反响 B.强化 浮现 争议 C.刺激 彰显 讨论 D.推动 凸显 谈判 我来回答: 提交
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