[试题]

protective blanket 选择

The atmosphere again acts  our protective blanket on _____

[A] stars

[B] sun

[C] earth

[D] space

 

参考答案与解析：

相关试题

Additives _____ protective layers on met

[单选题]A．dditives _____ protective layers on metal surfaces guarding them against corrosion.A．damageB．form.C．dissolveD．contaminate

  • 查看答案

    • Additives （） protective layers on metal

    [单选题]Additives （） protective layers on metal surfaces guarding them against corrosion.A . damageB . formC . dissolveD . contaminate

  • 查看答案

    • 保护接地（protective earthing）

    [名词解释] 保护接地（protective earthing）

  • 查看答案

    • 保护线（PE线，protective conductor）

    [名词解释] 保护线（PE线，protective conductor）

  • 查看答案

    • All the workers in this factory( )with protective hats.

    [单选题]All the workers in this factory( )with protective hats.A.is providedB.are p

  • 查看答案

    • Some parents are just too protective. Th

    [单选题]Some parents are just too protective. They want to their kids from every kind of danger, real or imagined.A． spot B. dismiss C. shelter D. distinguish

  • 查看答案

    • The wild flowers looked like a soft orange blanket ______the desert.

    [单选题]The wild flowers looked like a soft orange blanket ______the desert.A.cover

  • 查看答案

    • In the early years of the company, every new employee was given a blanket and a mattress.

    In the early years of the company, every new employee was given a blanket and a

  • 查看答案

    • 保护中性线（PEN线，protective and neutral conduc

    [名词解释] 保护中性线（PEN线，protective and neutral conductor）

  • 查看答案

    • The body needs fat to keep it from the cold and to provide a protective layer for the organs but onl

    The body needs fat to keep it from the cold and to provide a protective layer fo

  • 查看答案