引起子宫增大的几种可能?
参考答案：
①妊娠子宫；②子宫肌瘤；③子宫腺肌瘤；④子宫畸形；⑤子宫 * * 积血或子宫积脓；⑥子宫恶性肿瘤。
根据所学过的课文及首字母填空。
A. Look a 1 the building. There are two floors. On the first floor, there are o 2 and a hall. There are
two t 3 on this floor, too. On the first floor, there are ten c 4 . There aren't a 5 libraries in my school,
but there are some r 6 rooms.
B. Mum: E 7 your breakfast, Lily. Lily: W 8 time is it? Mum: It's seven thirty.
C. Millie: D 9 your mum cook for you? Lily: Yes, she does. But she doesn't w 10 the dishes.
能够抑制凝血酶形成的抗凝剂是 （）
A.肝素
B.枸橼酸钠
C.EDTA-K2
D.草酸盐
E.EDTA-Na2
