在行政诉讼过程中，被告不得自行向原告和证人搜集证据。但是经过人民法院许可后，行政机关

简述胰的位置和分部。

阅读理解。

       Berd is an interesting place to visit. It is a beautiful little city with many old buildings.

       Take a walk through the center of the city on First Avenue. Look first at Margareta Hotel. It is next to

  Wal-mart. Margareta Hotel is about 150 years old. There is an interesting old building across from the

  hotel. It is the City Library. You can see many people reading books in it. Behind the City Library is a

  bookstore with many books. There are many places to eat in Berd, too. If you want to have fun, there is

  a park between the First Avenue and the Second Avenue. It is nice and quiet, and you can enjoy the

  fresh air, the trees and flowers.                

1. Berd is _____?

A. a big city    

B. a small city    

C. a dirty city    

D. a busy city

2. Where is Margareta Hotel?

A. It's on Second Avenue        

B. It's next to the City Library.  

C. It's behind the City Library.    

D. It's across from the City Library.

3. Where can you go if you want to have fun?

A. Wal-mart.    

B. City Library.    

C. The park.    

D. Margareta Hotel.

4. What is true about the park?

A. It's busy.                    

B. There is fresh air in it.    

C. You can find many books there.  

D. There are many places to eat in it.

实施缩垄增行增加种植密度，尤其在（）玉米主产区，“玉米海”矛盾将更加突出，难度更大。

汽油牌号是根据发动机的压缩比来选择的。

某多层工业厂房采用柱下钢筋混凝土独立基础，基础底面平面尺寸3.6m×3.6m，基础埋深1.5m；地下水位在地表下3.5m。场地表层分布有3.0m厚的淤泥，拟将基础范围的淤泥挖除后换填碎石，换填厚度1.5m。厂房的基础及地质情况如下图所示。

相应于荷载效应标准组合时，上部结构柱传至基础顶面的竖向力F_k为1560kN，基础及其以上土体的加权平均重度为20kN／m³。试问，此时基础底面处的平均压力值P_k（kPa），与下列何项数值最为接近？（）

A.120

B.150

C.170

D.190