更多“Additives _____ protective layers on metal surfaces guarding them against corrosion.A.dama ”相关问题
  • 第1题:

    Metal ______when heated.

    A.expand

    B. expanded

    C.expands

    D. is expanding


    正确答案:C

  • 第2题:

    [A] in [B] with [C] against [D] for


    正确答案:B

  • 第3题:

    mlab对矢量数据的可视化提供iso_surfaces等值面分析观测方式。


    错误

  • 第4题:

    在Surfaces中旋转命令是那个()

    A、Revolve

    B、loft

    C、planar

    D、Extrude


    参考答案:A

  • 第5题:

    Alanis bought renter's insurance to ( ) her personal belongings while living in an apartment.

    A. protect

    B. protector

    C. protection

    D. protective

    答案:A
    解析: