题目

B An adopted American girl who was dying from bone marrow(骨髓)failure has survived a successful, transplant thanks to her Chinese donor(捐献者). She has come to China, with her family, to meet her donor at a ceremony held in Beijing.        Who would have thought that such a lovely girl had just survived such a deadly disease?     A big hug is the only way to express feelings at the moment, as Kailee Wells is embraced by her donor Dr Wang Lin. Kailee Wells said, ”Xie Xie Ni, Dr Wang Lin, for giving a part of your 1ife to me.”     Dr Wang cannot control his emotions after11、如图，点P是梯形ABCD的腰CD的中点，△ABP的面积是6cm2，则梯形ABCD的面积为 12cm2．