题目内容

未生育妇女的子宫大小及宫腔容量应是

A. 6cm×4cm×3cm，容量3ml
B. 7cm×5cm×3cm，容量5ml
C. 7cm×5cm×3cm，容量12ml
D. 8cm×5cm×3cm，容量10ml
E. 9cm×6cm×4cm，容量7ml

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女性内生殖器的血供不包括

A. 子宫动脉
B. 髂外动脉
C. 卵巢动脉
D. 阴道动脉
E. 阴部内动脉

卵泡的基本结构是

A. 由卵母细胞和卵泡细胞构成
B. 中央有一卵泡腔
C. 有颗粒层和卵丘
D. 结缔组织构成卵泡膜
E. 放射冠和透明带包绕次级卵母细胞

You might think the largest library in the world would be in Europe. But it isn’t. It’s in Washington, D.C. It’s called the Library of Congress (国会图书馆). President (总统) John Adams started the library in 1800 for members of Congress. He wanted them to be able to read books about law. The first 740 books were bought in England. They were simply set up in the room where Congress met. Then President Thomas Jefferson sold Congress many of his own books. He felt Congress should have books on all subjects, not just on lag. This idea changed the library forever. The library grew and grew. Now it covers a lot of land. In it there are 20 million books as well as a great number of pictures, movies and machines. Experts (专家) in every field work there. Hundreds of people ring them up every day with all kinds of questions. Many of them get answers right over the phone. What didn’t President Thomas Jefferson do

A. He sold the Congress many of his own books.
B. His idea changed the library forever.
C. He asked many experts to come to the library.

下列关于骨盆的组成，哪项是恰当的

A. 髋骨由髂骨和坐骨组成
B. 骨盆由骶骨、尾骨和左、右髋骨组成
C. 骨盆由骶骨、耻骨和左、右髋骨组成
D. 骨盆由骶骨、尾骨和坐骨组成
E. 骶骨由5～6块骶椎组成