关于IAE V2500 A5发动机，起动时EGT限制为（） A.610℃ B.635

NPT5型空压机靠油泵端选用单列圆柱轴承为（），靠电机端选用双列圆柱轴承为（）。

I read a letter of a mother of a gifted child to an expert with gifted children stating that her son was always complaining that he doesn’t like his teacher for she talks in baby language and she lets them sing baby songs. Having an insufficient（不足够的） understanding of being different from their normally developing classmates, gifted children may find themselves wanting to learn more than being boxed with other kids of their age. They want to quench（解渴） their thirst for knowledge. However, in the process, they tend to develop negative（负面的） thoughts about school and teachers. Thus, they tend to exhibit behavioral problems.

Behavioral problems of gifted children could be mainly correlated（相关的） to their asynchronous（不同步的） development. This development means that the child has uneven（不均衡的） development in their mind, body and emotions. To explain further, a gifted child may live in different ages at once. He may show high intellectual（智力的） capabilities at some point but the time his emotions rule, he would go back to his true age going through tantrums（脾气发作） and endless sobbing（哭泣）. He maybe find it happy playing with kids his age but the next day, he would be bored with that and he would find conversing with older kids to be more challenging.

Because of high intellectual level, a gifted child often acts differently in his own classroom. He has the thinking of being above from the rest of his classmates when it comes to grades, academic awards and school recognitions. In classroom discussions, the child may be very cooperative（合作的） having advanced knowledge in the lessons but it is mostly that he will suffer from boredom as he is not challenged by the lessons and he would feel no improvement with them.

小题1:Which of the following best explains the asynchronous development?

A A child has good development both in mind and body.

B A child cannot get along well with his classmates.

C A child is intellectually developed but not equal with emotionally.

D A child doesn’t feel happy with his school and teachers.

小题2:What is most likely to be talked about in the paragraph following the passage?

A How a gifted child gets along with his classmates.

B How to get a gifted child involved（被卷入） in a classroom discussion.

C What can arouse（激发） a gifted child’s interest.

D How a teacher should handle a gifted child in class.

小题3:We can infer from the passage that ______.

A we needn’t pay special attention to gifted children

B a gifted child is well above others in every way

C it’s best to teach a gifted child separately

D teaching a gifted child can be challenging

艾滋病的救助主要由( )承担。

A．病患自己
B．病患家庭
C．县级以上人民政府
D．非政府组织

“一旦‘封转开’口子放开，封闭式基金将迎来最大的利好，基金持有人将成为无风险获利的最大受益者。”这是近来媒体对于“封转开”的报道中最常用的说辞。请问什么是基金的封转开，对于我国基金封“最大利好”的看法，请谈谈你的见解。

社区健康促进的目标是（）

A.激励全社区居民关心自己的健康问题

B.建立保健设施

C.投入资金改善环境

D.促进医学模式转变

E.促进慢性疾病康复