7+5 is 13
or
7+5 are 13
is correct?
ns216.73.216.82da27+5 is 138964 copyright protection644PENANAri9t6oEOux 維尼
or8964 copyright protection644PENANANjUuneOlZo 維尼
7+5 are 138964 copyright protection644PENANA0FnpVyC0Mn 維尼
is correct?8964 copyright protection644PENANAF6vzr9fwPP 維尼
216.73.216.82
ns216.73.216.82da2每次催更後,作者都會收到通知!
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