【判断题】剃齿主要用于消除淬火后的氧化皮和轻微磕碰而产生的齿面毛刺与压痕,可有效地减小齿面粗糙度值
【单选题】I don't know his address, ______.
A.
otherwise I will to him
B.
otherwise I would write to him
C.
otherwise I had written to him
D.
otherwise I would have written to him
【判断题】剃齿主要用于消除淬火后的氧化皮和轻微磕碰而产生的齿面毛刺与压痕,可有效地减小齿面粗糙度值。
【单选题】This attack will __________ the already tense relations between the two communities.
【简答题】A.or B.and C.but D.otherwise
【简答题】A.Therefore B.And C.Yet D.Otherwise
【判断题】剃齿主要用于消除淬火后的氧化皮和轻微磕碰而产生的齿面毛刺与压痕,可有效地减小齿面粗糙度值。
【单选题】This attack will ____ the already tense relations between the two communities.