保税货物的报关程序除了和一般进出口货物报关程序一样有进出境报关阶段外，与一般进出口货

Once there was a king who told some of his people to dig a pond (池子). The king then told his people that one person      each family had to bring a glass of milk during the night and put it into the pond. So, by the morning, the pond should be      of milk.

After receiving the order(命令), everyone       home. As one man prepared his milk, he thought that since everyone was bringing milk, he would just hid a glass of water     put that into the pond instead. Since it was dark       night, no one would notice it, so he quickly went and put the water into the pond and      home.

In the morning, the king went to visit the pond. To his       , the pond was only filled with water! What happened?  Yes! Everyone had the same idea  

     that man. They all thought,“I don’t have to waste my milk. Someone else will do it.”

Dear friends, when you plan to help poor people or people in trouble, do not think that      will take care of it. Instead, it starts with you. If you don’t do it, no one else will, so change yourself and make a       .

小题1:A. at                   B. from                   C. on        

小题2:A. filled               B. empty                  C. full       

小题3:A. get                  B. went                   C. left  

小题4:A. and                  B. then                   C. but      

小题5:A. of                   B. at                     C. on 

小题6:A. left                  B. came                  C. returned

小题7:A. surprise             B. satisfaction             C. joy         

小题8:A. with                 B. to                    C. as      

小题9:A. others               B. the others               C. none       

小题10:A. face                B. mistake                 C. difference

假设你叫刘京，是美国中学生托尼的笔友，你收到他的来信。请给托尼写一封回信，回答他的问题，介绍北京良好的公交服务，并谈谈你的感受。　 Hi! Liu Jing, My grandpa is going to Beijing next month because he ahs heard a lot about the city and he would like to see it himself. He says the bus service in Beijing is very good now, and people can to anywhere by bus. Is he right? Can you tell me something more about it? I’m looking forward to hearing from you soon. Yours, Tony   Hi! Tony, I’m glad to know your grandpa is coming to Beijing. ____________________ ____________________________________________________________________ If you have more questions, please ask me. Yours, Liu Jing

_____does he want to join our club?

A．What

B．How

C．Why

D．Where

当小灯泡发光时其灯丝的电阻会随着发光亮度的变化而发生变化。某同学为研究这一现象，按照自己设计的实验电路测量小灯泡的电流I和电压U，得到如下表所示的数据。

小题1:请你根据上表数据的特点，在虚线框中画出实验电路图。可用的器材有：电压表、电流表、滑动变阻器（变化范围0~10Ω）、电源、小灯泡、电键、导线若干。

小题2:在图示坐标纸上画出小灯泡的U－I曲线，并定性分析灯丝的电阻与灯泡发光亮度的变化关系                                     。

                

小题3:如果将上面实验中使用的小灯泡接在电动势是1.5V，内阻是2.0Ω的电源两端，利用上面的U－I曲线可求出小灯泡的实际功率是      W，电源效率为      。

老年人的营养需求中，优质蛋白应占摄取蛋白质总量的（）

A.10%以上

B.20%以上

C.30%以上

D.40%以上

E.50％以上