摘要： When and where to build the new factory . A. have not been decided B. have not decided C. are not decided D. has not been decided
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When and where to build the new factory _____ yet.
[ ]
A. is not being decided
B. has not been decided
C. are not decided
D. have not decided
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B. has not been decided
C. are not decided
D. have not decided