Question

—What's that noise?

—Oh，I forgot to tell you.The new machine ________.

A．was tested B．will be tested

C．is being tested D．has been tested

 

Answer 1

C

【解析】考查时态和语态。根据语境判断，此处表示“新机器正在被检测”，因此此处用现在进行时的被动语态。