◎ 题干
— 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
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据魔方格专家分析,试题“Finishthewords. 补全单词。( ) 1. sk_ _t ( ) 2. p_ _ple ( ) 3. th_ _ _ ( ) 4. wr_te ( ) 5. supp_ _ A. ar A. ur A. airA. o A. er B. irB. irB. earB. …”主要考查了你对  【现在进行时的被动语态】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。