A.0.72%~0.45%
B.0.45%~0.34%
C.0.34%~0.25%
D.0.25%~0.18%
[单选题]A.0.72%~0.45%B.0.45%~0.34%C.0.34%~0.25%D.0.25%~0.18%
[单选题]A.0.72%~0.45%B.0.45%~0.34%C.0.34%~0.25%D.0.25%~0.18%
[单选题]A.用钻将两充填体分开B.去除旧充填体。分别重新充填C.去除其中之一充填体.重新充填D.调E.去除旧充填体.同时充填。
[单选题]A.条件(1)充分,但条件(2)不充分B.条件(2)充分,但条件(1)不充分C.条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分D
[单选题]A.λ=-10或λ=3B.λ=-5或λ=8C.λ=-8或λ=5D.λ=-1或λ=13E.λ=-3或λ=10
[单选题]A.条件(1)充分,但条件(2)不充分B.条件(2)充分,但条件(1)不充分C.条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分D