问题补充:
Whenever you have questions in class, first you should your hand , then and ask with the permission of the teacher.
A. rise; raise
B. raise; rise
C. raise; raised
D. rise; rose
答案:
A. rise; raise
(答案→)B. raise; rise
C. raise; raised
D. rise; rose
解析:可联系答.案.网客服索取。