[多选题] 加工平面轮廓中的沟槽时,可采用( )。 A. 铣床 B. 钻床 C. 车床 D. 镗床 E. 刨床
参考答案:ADE
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第1题: [单项选择]Jim: I have a pair of tickets for an opera Saturday night. Would you like to go Cindy: I don't think so. ______. 参考答案:A 答案解析:[注释] be wild about something表示“对……极为热衷”,符合题意;B.I'm not too interested about opera.介词搭配不对;C.I'm not v