退出现役的一级至四级残疾军人，由国家供养终身。
参考答案：对
My sister often ______ gift, but she doesn’t ______ them.
A．receives, accept
B．receives, accepts
C．accept, receives
D．accepts, receives
热轧钢板是在温度（）.
A.600℃以上轧制而成
B.700℃以上轧制而成
C.800℃以上轧制而成
