- 首页
- 特岗教师
答案:
-
1.(r)er (('r)r rr or
-
2.R URRF RR UR2RR,R UR. R,R, RR R
-
3.((r)er (r)er n ryr r
-
4.R, UREF RR UEF R2RUR R. R R, R, R, R, R,2"R, R
-
5.R, URR UR2RR r. R R,2'RR R.&'R R.2RR UR2R.R R. R R. R, R, R, R,'R R
-
6.RR R(4)RR在2√2√2
-
7.答案R/R r (1 B)R.]、[(rm R)/(1 )] R、R、共集、(1 B)R/[r Rb (1 )R
-
8.R(A)=R(AT)
-
9.(r)e,f (r), f(r) f(r)f (r)f
-
10.A.S = R = 0B.S = 0 R = 1C.S = 1 R = 0D.S = R = 1