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【多选题】
7-9 个月儿童的感觉发展的观察与评估案例 今天是周末 , 为了给爸爸做一桌丰盛的晚餐 , 妈妈决定让 9 个月的嘟嘟自己在小车里玩。其实嘟嘟一点也不寂寞 , 他的小车里摆满了各种有趣的玩具 , 它们有各种颜色、各种质地、各种形状。嘟嘟对它们很感兴趣 , 不仅喜欢红色的玩具 , 而且开始观察其他颜色的玩具了。还开始尝试用手接触不同质地的玩具 , 他捏捏这个 , 摸摸那个。但是不管是什么玩具他用自己的嘴巴尝一尝。妈妈在做饭的时候 , 会不时地回头看看嘟嘟 , 看到嘟嘟一个人玩得很起劲 , 妈妈很放心。突然 , 一块积木掉在了地上 , 嘟嘟顺势望去 , 于是妈妈走过来帮嘟嘟捡了起来。重新拿到心发的玩具嘟嘟高兴极了 , 直接往嘴里塞 , 妈妈生气地吼道 :“ 臭嘟嘟 , 玩具脏了 , 怎么能吃呢 ?” 听到妈妈的批评 , 嘟嘟一下子哭了起来。 请回答: 嘟嘟对玩具的兴趣为什么改変了 ?
A.
随着月龄的增加 , 嘟嘟的各种感觉器官越来越成熟了 , 很多都已达到成人的标准。 他对周围环境的探索也越来越深入了
B.
他的 视觉集中力 发展很好 , 可以长时间地观察一个玩具 （视觉集中 ）
C.
还可以识别玩具之间 颜色 的差别 , 这对他来说是一个有趣的发现（颜色视觉）
D.
他还发现玩具是 立体的 , 并且形状不一样 , 摸起来也不一样 , 这些够他研究很长一段时间了（物体知觉）
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A.
正确
B.
错误
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A.
正确
B.
错误
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【单选题】From the last sentence in the passage, what's the writer's tone about the development of the company?
A.
Ironic.
B.
Objective.
C.
Indifferent.
D.
Optimistic.
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【单选题】3 which of the following is not a standard for this beauty competition
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skin color
B.
living style
C.
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可用于三相交流电动机的短路保护、过载保护等
B.
其 双金属片 是由两种热膨胀系数不同的金属 碾压而成
C.
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D.
使用时其 热元件 常与 电动机的定子绕组串接
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【单选题】When you make eye contact, it connects with the audience because:
A.
They become engaged
B.
They don't want you to stare at them
C.
It shows you are real
D.
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【单选题】When you make eye _____ with someone, remember to smile.
A.
contact
B.
contract
C.
constant
D.
control
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A.
正确
B.
错误
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【单选题】______ is not a job of the radar antenna．
A.
To receive the high-frequency pulses from the transmitter
B.
To focus the pulses into a beam，and send them into space
C.
To pick up reflected pulses coming from objects that have been struck by the beam
D.
To reflect microwaves
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【简答题】An old friend from the US whom I was looking forward to staying with , telephoned from the airport to tell me that he had arrived . I was still at the at that time , but I had got everything ready for...
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相关题目：
【判断题】Hemoglobin exists in two interchangeable structural states, T and R. The T state is most stable when oxygen is bound. Oxygen binding promotes transition from the T to the R state.
A.
正确
B.
错误
查看完整题目与答案
【判断题】With regard to pe rs onality, they thought that gaijin were “outgoing”. “outgoing” usually mea ns energetic, young, and talkative.
A.
正确
B.
错误
查看完整题目与答案
【单选题】From the last sentence in the passage, what's the writer's tone about the development of the company?
A.
Ironic.
B.
Objective.
C.
Indifferent.
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查看完整题目与答案
【单选题】3 which of the following is not a standard for this beauty competition
A.
skin color
B.
living style
C.
Pretty face
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查看完整题目与答案
【单选题】对于 双金属片式热 继电器, 下列说法不正确的是( )
A.
可用于三相交流电动机的短路保护、过载保护等
B.
其 双金属片 是由两种热膨胀系数不同的金属 碾压而成
C.
接 于电动机控制回路的触点常用常闭触点
D.
使用时其 热元件 常与 电动机的定子绕组串接
查看完整题目与答案
【单选题】When you make eye contact, it connects with the audience because:
A.
They become engaged
B.
They don't want you to stare at them
C.
It shows you are real
D.
When you make eye contact, you make a friend
查看完整题目与答案
【单选题】When you make eye _____ with someone, remember to smile.
A.
contact
B.
contract
C.
constant
D.
control
查看完整题目与答案
【判断题】巴赫的作品编号到达BWV1000以上,数量惊人,但还是要少于贝多芬的作品量
A.
正确
B.
错误
查看完整题目与答案
【单选题】______ is not a job of the radar antenna．
A.
To receive the high-frequency pulses from the transmitter
B.
To focus the pulses into a beam，and send them into space
C.
To pick up reflected pulses coming from objects that have been struck by the beam
D.
To reflect microwaves
查看完整题目与答案
【简答题】An old friend from the US whom I was looking forward to staying with , telephoned from the airport to tell me that he had arrived . I was still at the at that time , but I had got everything ready for...
查看完整题目与答案