通常将不同时间条件下,法律文化和法律制度的继受和延续称之为( )
A.法的移植
B.法的发展
C.法的继承
D.法的演变
参考答案:C
American English has changed ________ time.There are several reasons ________ this.
A.over; for
B.for; with
C.in; of
D.during; about
管道检测的安全规程有哪些?