录音录像制作者对其制作的录音录像制品,享有许可他人复制、发行、出租并获得报酬的权利。该权利的保护期为()年。
A.10
B.20
C.30
D.50
参考答案:D
写出下列词语的反义词。
清脆——( ) 幼稚——( ) 安静——( ) 暖和——( )
Many houses were completely destroyed in the earthquake. ______, the victims had to live in the shelters provided by the government.
A.As a result of
B.As usual
C.As a result
D.As to