搜题请搜索小程序“爱下问搜题”
问题
单项选择题 B型题
内源性凝血途径的起动因子（）。
A.因子Ⅻ
B.因子Ⅰ
C.因子Ⅹ
D.因子Ⅷ
E.因子Ⅴ
答案
参考答案：
A
填空题
看图，选择正确的单词填空。
Word List: point sit stand play
1.
What's he doing? He's ___________ing.
2.
What's she doing? She's ___________ing.
3.
What are they doing? They're ___________ing.
4.
What's he doing? He's ___________ing.
查看答案
判断题
借记卡活期对账簿支持自助终端的补登。（）
查看答案
What's he doing? He's ___________ing. 
What's she doing? She's ___________ing. 
What are they doing? They're ___________ing. 
What's he doing? He's ___________ing.