若3x+5=8,则3x=8﹣( ),方程两边都( ),方程的解( ).
5,减去5(或加上﹣5),不变
According to the passage, which of the following is the most severely criticized function of the mass media a. The function to influence. b. The watchdog function. c. The function to advertise. d. The function to inform.
初步设计概算的静态投资不应超过审定估算的( ),否则应重新做初步设计。
A.105%
B.110%
C.120%
D.102%