在没有施划停车泊位的道路上，路边停车要紧靠道路右侧，机动车驾驶人不得离车，上下人员或

第二节：语法填空(共10小题，每小题l．5分，满分l5分)

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中的词语的适当形式填空。

Long before, there was a large mountainside, where rested an eagle's nest with four large eagle eggs. One day   31    earthquake rocked the mountain, causing one of the eggs to roll down the mountain to a chicken farm   32    (locate) in the valley below. The chickens were kind enough to care for the eagle's egg, and an old hen volunteered to nurture (哺育) and raise the large egg.

One day, the egg hatched and a beautiful eagle was born. Sadly,  33   , the eagle was raised to be a chicken. Soon, the eagle believed he was nothing more   34   a chicken. The eagle loved his present family, but his spirit cried out  35    more. While playing on the farm one day, the eagle happened to notice a group of mighty eagles soaring in the skies. "Oh," the eagle cried, "I wish I could soar like those birds."

The chickens roared with   36   (laugh), “You cannot soar with those birds. You are a chicken and chickens do not soar."

The eagle continued staring at his real family up above,   37   (dream) that he could be with them. Each time the eagle would let his dreams   38   (know), he was told it couldn't be done. That is   39    the eagle learned to believe. The eagle, after time, stopped dreaming and continued to live like a chicken. Finally, after a long life as a chicken, the eagle passed away.

You become what you believe you are. So, if you ever dream of becoming an eagle, follow   40    dreams... not the words of a chicken.

公匙加密体制中，没有公开的是( )。

A．明文

B．密文

C．公匙

D．算法

关于民族地区分布，正确的是（　　）

A．各民族地区分布具有“小杂居、大聚居”的特点

B．汉族分布遍及全国，以东部和中部最为集中

C．少数民族全部分布在边疆地区

D．以黑河--腾冲一线为界，以东人口稠密，以西人口稀疏

简述马拉硫磷杀虫的主要特点。