可扪到静脉石的血管病变是
A．葡萄酒斑状毛细血管瘤
B．杨梅样毛细血管瘤
C．血管痣
D．静脉畸形
E．蔓状血管瘤
参考答案：D
票据贴现的贴现期限最长不得超过（）个月。
A.3
B.6
C.12
D.24
句型转换。
1. I have a cold, too. (改为同义句)
I_______ have a cold.
2. The boy went to bed after his mother came back. (改为同义句)
The boy _______ go to bed _______ his mother came back.
3. You are not feeling well. (改为同义句)
You _______ feel well.
4. I think she can swim very well. (改为否定句)
I ________ think she _______ swim very well.
5. He's getting a cold. (就画线都分提问)
_______ _______ with him?
