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【简答题】
在单排行星齿轮机构中,如约束太阳轮,齿圈为主动元件,行星架为从动元件,那么两者旋转方向( )。
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举一反三
【单选题】Not only _____ hard but also _____ a high sense of responsibility. [     ]
A.
does she work; she has
B.
she works; has she
C.
does she work; does she have
D.
she works; she has
【简答题】to have a high sense of duty
【简答题】Nevertheless, I was young and had a high sense of duty and I tried to this way
【单选题】机械加工设备是机制专业的一门()课。
A.
基础
B.
专业基础
C.
核心专业
【简答题】To have a high sense of 7) ____________ and a high motivation to affect the international arena;
【单选题】workers in which profession have to work for long hours with high sense of responsibility?
A.
footballers
B.
fire-fighters
C.
doctors
D.
accountants
【判断题】RFC2889主要是给局域网(LAN)交换设备提供测试基准方法。
A.
正确
B.
错误
【单选题】根据土地增值税相关规定,下列行为中,需要缴纳土地增值税的是( )
A.
某人将自己一套闲置的住房出售
B.
某改制企业进行评估增值的房产
C.
某房地产开发企业将商品房进行抵押,由于资金周转困难,将上述房地产转让给了对方
D.
某企业通过政府部门将一套房产无偿赠与当地一家希望小学
【简答题】A stable personality and high sense of responsibility are desirable.
【简答题】My hat is off to these workers who have a high sense of the protection of ecology and environment.
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