先天性髋关节脱位复位的正确体位是（）。 A.髋关节保持伸直、外展、外旋位 B.髋关节

托运（）等时，必须派人押运。

A.金银珠宝、货币证券

B.档案材料

C.蛇、蝎子、蜈蚣、蜂

D.妨碍公共卫生和安全的物品

    在我国2万多千米的大陆国界线上，以河流作为国界的长度约为5100米。下列河流中，哪条河流是中朝间的界河？[ ]

A、黑龙江

B、鸭绿江

C、长江

D、黄河

35．(15分)阅读下列材料，回答问题。

材料一：河北中部某县农村秸秆利用状况调查表(下表)。

   材料二：农作物的秸秆，牧畜直接食用后吸收很少，转化率不高。若经发酵后，可成为满足牧畜对各种营养物质需要的优质饲料。

材料三：为了实现农业的可持续发展，该县对农作物秸秆进行了综合开发。其具体做法是：1．用机械，将秸秆加工成颗粒状，运用活性酶酵化分解技术生产优质饲料，替代粮食饲料，发展畜牧业；2．利用秸秆饲料发展畜牧业，同时发展相关工业，对畜牧业产品进行深加工；3．减少直接用做饲料，通过动物消化成优质肥料，实现“过腹还田”。

(1)下列秸秆中，该县很少或没有的是(3分)

A．玉米秸秆    B．小麦秸秆    C．棉花秸秆    D．水稻秸秆

(2)为了将资源优势转变为产业优势，该县可发展的相关工业有(说出2个)(4分)

(3)将下列各项的字母代号填入上图的空格内(4分)

A．过腹还田    B．发展畜牧业    C．优质饲料

D．提高土壤肥力    E．消灭害虫卵

(4)当地农村秸秆作为燃料使用还高达50％，燃烧秸秆导致的负面生态效应有.

I still remember the last time I went to the playground with two of my children. It had rained during the night and the playground was very muddy (泥泞的). They had just put on clean clothes, so I was a little worried about the mud on the playground. It was not long before Kathy got her beautiful skirt dirty on the playground. She dug through the rocks. I was about to blame (指责) her for getting her clothes dirty when she ran towards me with a smile on her face. When she got to me, she handed me a little heart-shaped rock and said, “Here, Mom! Here is a heart for you —just because I love you! Keep it!” With tears in my eyes, I thanked her.

Should I blame her for getting her clothes muddy? No way! I still have that little heart-shaped rock. It is one of the best gifts that I have ever received. I realized that many times it was not necessary for us adults to worry about the small things our children did. Let them do what they’d like to.

I will spend a lot more time on the playground with my children. I’m sure I will learn a lot from them. It makes me think of the days when my grandfather told me, “You would not enter the kingdom of happiness until you pretended (假装) to be a small child.”

小题1:At first, the author wanted to blame Kathy because she __________.

A．ran on the playground

B．dug through rocks

C．gave her a muddy rock

D．got her clothes dirty小题2:The author was deeply moved by her daughter’s _____.

A．digging task on the playground

B．special way to show her love

C．smile on her face when running

D．love of the muddy playground小题3:From Paragraph 2, we can learn that the author thought parents should _________.

A．not worry about the small things their children do

B．allow kids to do whatever they like

C．keep the presents given by children

D．not give too much care to their own children小题4:The author’s grandfather’s words imply that _______.

A．children care more about happiness than adults

B．adults can not share children’s happiness

C．children may find happiness more easily in life

D．adults find it hard to know children’s happiness

（）的作用是用于产生高压电。

A.分电器

B.点火线圈

C.电容器

D.火花塞