因侦查犯罪的需要，必要时，按照国家有关规定，可以优先使用机关、团体、企业事业组织和个人的交通工具、通信工具、场地和建筑物。 ( )
参考答案：对
My brother ______singing ______ dancing while I _____ dance _____sing.
A．prefers , to , would rather , than
B．would rather , than , prefer , to
C．prefers , than , would rather ,to
D．would rather , to ,prefer , to
大步流星：走路。（）
A.指手画脚：教导
B.歌舞升平：跳舞
C.奋笔疾书：书写
D.闻鸡起舞：勤奋
