问题
选择题
Where to go for a holiday ______ yet. [ ]
A. has not been decided
B. have not been decided
C. are not decided
D. isn't being decided
答案
答案：A
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Where to go for a holiday ______ yet. [ ]
A. has not been decided
B. have not been decided
C. are not decided
D. isn't being decided
答案：A