下列转账结算方式中仅用于同城结算的方式是（）。
A.银行本票
B.托收承付
C.商业汇票
D.支票
参考答案：D
用and 或 but 填空
1. My brother likes thrillers I like action movies.
2. My brother likes thrillers documentaries.
3. Mary likes comedies she doesn’t like thrillers.
4. I am a student he is a teacher.
5. My brother wants to go to a movie my sister wants to do her homework.
外周血干细移植有几种类型：
A.二种
B.三种
C.四种
D.五种
