肩胛骨上角平第____肋,下角平对第____肋,是计数肋骨的标志。
参考答案:2;7
根据短文内容及首字母提示完成单词,补全短文。
There is a football match at Dalian (1)S______ on (2)W______. I (3)w______ like to (4)w______
it that afternoon with my friend, David. (5)T______ are some famous players (运动员) in the (6)m______. They are Anderson, Lionel Messi and Kaka. Anderson is my (7)f______ player. But my brother
Mike doesn't want to go with us. He would like to go to the (8)c______. The (9)f______ is
Rob-B-Hood (《宝贝计划》). It's a Jackie Chan's film and Jackie Chan is my brother's favourite film
(10)s______.
1._____ 2._____ 3._____ 4._____ 5._____
6._____ 7._____ 8._____ 9._____ 10._____
纤维蛋白原变为纤维蛋白需要哪一种凝血因子参与()。
A.Ⅹ
B.Ⅺ
C.Ⅻ
D.Ⅱ
E.以上均不正确