367.操作调光器开关,确保光的强度改变( )

　Adjust the dimmer switch and make sure that the intensity of the light changes

　Operate the dimmers witch and make sure that the intensity of the light changes

　Turn on the dimmer switch and make sure that the intensity of the light changes

正确答案：B

仿真知识练习题库

扫码进入小程序
随时随地练习

570.To find damage on wires, rub a cloth along them( )

569.给电瓶充电。( )

568.In such a case, the Title Page and the Table of Contents pages preceding each section of the Document must bear the actual date of issue ( )

567.Sterilize the mask assembly ( )

566.Refer to the table that follows for the applicable torque values ( )

565.安装座垫之前先安装座椅。( )

564.对于词汇表,只有主要的变化被突出显示,对各种已批准和未批准的示例的微小更改没有突出显示。( )

563.This index helps you find the applicable STE rules related to different specific subjects( )

562.我们建议你不要在机库里执行此程序。 ( )

561.Unwanted change of the original condition of a material because of chemical or physical vagents or a material that causes such a change( )