更多“我国某公司以CIF条件与国外客户订立出口合同。根据2010年”相关的问题
Is language, like food, a basic human need without which a child at a critical period of life can be starved and damaged Judging from the drastic experiment of Frederick H in the thirteenth century, it may be. Hoping to discover what language a child would speak if he heard no mother tongue, he told the nurses to keep silent. All the infants died before the first year. But clearly there was more than lack of language here. What was missing was good mothering. Without good mothering, in the first year of life especially, the capacity to survive is seriously affected. Today no such severe lack exists as that ordered by Frederick. Nevertheless, some children are still backward in speaking. Most often the reason for this is that the mother is insensitive to the signals of the infant, whose brain is programmed to learn language rapidly. If these sensitive periods are neglected, the ideal time for acquiring skills passes and they might never be learned so easily again. A bird learns to sing and to fly rapidly at the right time, but the process is slow and hard once the critical stage has passed. Experts suggest that speech stages are reached in a fixed sequence and at a constant age, but there are cases where speech has started late in a child who eventually turns out to be of high IQ. At twelve weeks a baby smiles and makes vowel-like sounds; at twelve months he can speak simple words and understand simple commands; at twelve months he can speak simple words and understand simple commands; at eighteen months he has a vocabulary of three to fifty words. At three he knows about 1,000 words which be can put into sentences, and at four his language differs from that of his parents in style rather than grammar. Recent evidence suggests that an infant is born with the capacity to speak. What is special about man’s brain, compared with that of the monkey, is the complex system which enables a child to connect the sight and feel of, say, a toy-bear with the sound pattern "toy-bear". And even more incredible is the young brain’s ability to pick out an order in language from the mixture of sound around him, to analyze, to combine and recombine the parts of a language in new ways. But speech has to be induced, and this depends on interaction between the mother and the child, where the mother recognizes the signals in the child’s babbling, grasping and smiling, and responds to them. Insensitivity of the mother to these signals dulls the interaction because the child gets discouraged and sends out only the obvious signals. Sensitivity to the child’s nonverbal signals is essential to the growth and development of language.
A．they are incapable of learning language rapidlyB．they are exposed to too much language at onceC．their mothers respond inadequately to their attempts to speakD．their mothers are not intelligent enough to help them
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纠正时间管理问题的最好方式就是培养更好的（）
A . A、习惯
B . B、理念
C . C、行为
D . D、思想
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所谓少耕是指在传统土壤耕作制的基础上（）
A.减少耕作次数
B.缩小耕作范围
C.一次完成多种耕作作业
D.只采用辅助耕作措施
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（）不是影响计算机网络安全的主要因素。
A. 黑客的攻击B. 无线上网C. 系统的安全漏洞D. 网络缺陷
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要实现销售，就要发现并满足顾客需求，那么顾客需求的是什么?()
A.产品
B.价格
C.店铺
D.店铺服务
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下列哪部作品不是班固所作（）
A . 《述行赋》
B . 《两都赋》
C . 《苏武传》
D . 《幽通传》
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下列文学作品中，属于魔幻现实主义流派的代表作的是：
A . 卡夫卡的《变形记》
B . 梅特林克的《青鸟》
C . 马尔克斯的《百年孤独》
D . 贝克特的《等待戈多》
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93.10月女婴，腹泻1周，大便初为黄绿稀便，近2天大便深绿色，伴有脓血及粘液，镜检多量红白细胞，病后发热，精神差，该患儿腹泻主要机制是
A.各种消化酶分泌少，活性低
B.肠绒毛被破坏，肠道水电解质吸收减少
C.cAMP，cGMP生成增多，肠道分泌增加
D.双糖酶活性减低导致高渗性腹泻
E.细菌侵袭肠粘膜
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客房部合理地配备人员和工作安排，关系到（）和费用的控制。
A . A、经济效益
B . B、劳动力
C . C、生产资料
D . D、生产关系
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15.女性，72岁，最近曾发生不明原因猝倒2次，作为一名全科医生，你应该如何
A.避免外出活动
B.口服扩血管药物
C.到大医院检查猝倒原因
D.口服抗眩晕药物
E.不予理睬
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注册会计师应当考虑会计估计的性质，并根据具体情况选择实施()程序，以应对评估的重大错报风险。
A.确定截至审计报告日发生的事项是否提供有关会计估计的审计证据
B.测试管理层如何作出会计估计以及会计估计所依据的数据
C.测试与管理层作出会计估计相关的控制并实施恰当的实质性程序
D.作出注册会计师的点估计或区间估计，以评价管理层的点估计
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与电镜样品制作无关的试剂是（）
A.石蜡
B.环氧树脂
C.戊二醛
D.锇酸
E.丙酮
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松开起动开关后,电磁开关内吸拉线圈和保持线圈仍通过电流,线圈磁场方向相同。
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现役军人非执行任务失踪的，经( )的，按照病故对待。
A．确认不在任何地方生
B．家属认定是死亡
C．有关部门批准
D．必要程序确定
E．法定程序宣告死亡
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