【单选题】Danielis are talking _______ his grandpa _______ his new school ________ the phone.
【单选题】My teacher is talking _____ my father _____ my study (学习). [ ]
【单选题】确定毛坯尺寸通常是根据模具零件的尺寸加适当的 ( )
【多选题】已满 16周岁的甲出钱叫未满16周岁的乙替他把2千克海洛因从境外非法带到境内。甲的行为( )。
C.
是教唆不满 18周岁的人犯罪的行为,应当从重处罚
【简答题】确定加工余量的方法有①()②()③()。
【单选题】We're talking __ the final exam __ the phone. [ ]
【简答题】A team of US psychologists have found that talking to another person for ten minutes a day helps with memory. 'Socializing is just as effective as more traditional kinds of mental exercise in boosting...
【简答题】加工如图所示零件外圆面,该零件毛坯为锻件,加工余量较均匀,最大加工余量为5mm。
【简答题】加工余量确定的方法有______、______和分析计算法。
【单选题】确定加工余量的基本原则____。
C.
余量要充分,防止因余量不足而造成废品。 采用最小加工余量原则。