A,48;B,49;C,55;D,81
[单选题]:20,22,25,30,37,( )。A.39B.45C.48D.51
[试题]20,22,25,30,37,()A.39;B.45;C.48;D.51
[单选题]:20,22,25,30,37,( )A.39 B.45 C.48 D.51
[单选题]20,22,25,30,37,()A . 48B . 49C . 55D . 81
[单选题]20,22,25,30,37,( )。A.39B.48C.45D.51
[单选题]常用基托蜡的软化点是( )。A.48~52℃B.25~30℃C.46~49℃D.38~40℃E.55~65℃
[单选题]洗胃的温度应控制在 ( )A.22~25℃B.30~35℃C.33~37℃D.37~42℃E.40~42℃
[单选题]常用基托蜡的软化点是A.25~30℃B.38~40℃C.46~49℃D.48~52℃E.55~65℃
[单选题]67,49,55,37,43,25,( )A.28B.31C.36D.40
[单选题]67,49,55,37,43,25,()A.28B.31C.36D.40