一道完成时态的填空题(续)

Tom has gone out. Tom_______.

A. was out

B. has been out

C. is off

D. will be out

对不起,由于匆忙,c 选项前一问题中打成了 out,其实是 is off, 实在对不起,请原谅!请专家再补充一些吧,万分感谢!

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