【简答题】Mona Lisa, the mysterious woman in Leonardo da Vinci's 16th century piece, had just given birth to her second son when she sat for the painting, a French art expert said on Tuesday. The discover...
【简答题】It’s November 6th today. Ben and Lisa want to buy a birthday 46 . It’s their 47 birthday. “What does she 48 ?” Ben asks Lisa. “I don’t know.” Lisa says, “We bought(买)her some hamburgers last time.” “Y...