1.Whatletetrisaquestion?
2.Whoworksonlyonedayinayearbutnevergetstired
3.Howmanysidesdoesacirclehave
4.Whyaretheletter"g"andtheletter"s"in"gloves"closetoeachother?
还有一个数学题
Sevenyearsago,Scottwas3timesasoldasKathywas.IfKathyisnow5yearsyoungerthanScott,howoldisScott?
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