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【单选题】
当采用设定工件坐标系的方法加工不垂直相交零件时,设定各的工件坐标系原点的时候,通常将各的X轴坐标都与()联系起来,这样在计算简图上容易找到边角关系,便于计算。
A.
各轴机械原点
B.
各轴参考点
C.
工作台定位侧面
D.
工作台的回转中心
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【判断题】碘的获取最好的食物来源是海生植物。
A.
正确
B.
错误
【单选题】----I _____to go for a walk. ----But I_____ going shopping.
A.
would like; feel like   
B.
feel like; feel like
C.
feel like; would like   D would like; would like
【单选题】— I _____ to go for a walk. — But I _____ going shopping. [     ]
A.
would like; feel like
B.
feel like; feel like
C.
feel like; would like
D.
would like; would like
【单选题】婴儿在几个月龄前不宜添加谷类等含淀粉的食物( )。
A.
2个月
B.
3个月
C.
4个月
D.
5个月
【单选题】—Would you mind____ the window for me? I feel hot here. —No. I’ll do that. In fact, I feel like breathing the fresh air from outside.
A.
opening;           
B.
to open;        
C.
open
【单选题】借贷记账法余额试算平衡的理论依据是( )
A.
资产=负债+所有者权益
B.
收入-费用=利润
C.
借贷记账法记账规则
D.
期末余额=期初余额+本期增加额-本期减少额
【单选题】-----I _____to go for a walk. -----But I_____ going shopping.A.would like; feel likeB.feel like;
A.
29.-----I _____to go for a walk. -----But I_____ going shopping. A.would like; feel like
B.
feel like; feel like
C.
feel like; would like
D.
would like; would like
【单选题】婴儿在几个月龄前不宜添加谷类等含淀粉的食物是( )。
A.
2个月
B.
1个月
C.
4个月
D.
6个月
【单选题】借贷记账法余额试算平衡的理论依据是( )
A.
资产=负债 + 所有者权益
B.
收入 -  费用 = 利润
C.
借贷记账法记账规则
D.
期末余额=期初余额 + 本期增加数 - 本期减少数
【单选题】—Would you like to go fishing with me? —I don't feel like it. I would rather ______ at home and have a sleep. [     ]
A.
stay
B.
to stay
C.
staying
D.
stayed
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