Sw=6/dρ公式中d是A．体积平均径 B．面积平均径 C．体积面积平均径 D．外接

高层货架仓库按建筑形式可分为高层、中层和低层仓库三种。

骨质疏松症流行病学特点，下列哪项是错的（）.

A.老年人男性发病率高于女性

B.绝经期后妇女发病率增高

C.特发性成年人骨质疏松症多见于青年人

D.可继发于甲状旁腺功能亢进

E.发病率随增龄而增高

.

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.

在“衣食不能适”（《扁鹊传》）中，“适”之义为（）

A.合适 

B.舒适 

C.调适 

D.适宜

非限定性券商集合计划的认购起点金额为（）。

A．1000元

B．5万元

C．10万元

D．100万元