DONATE loveTo give away bone marrow(骨髓) to her younger...
根据第一段To give away bone marrow(骨髓) to her younger brother, a 12-year-old girl named Zhang Xinxin made herself eat 3 kg of noodles every day.可知为了给弟弟捐赠骨髓,名叫张欣欣的12岁女孩每天吃3千克面条,因此推断一个星期她吃21千克面条,故选D。(2)B.细节理解题。根据第三段The doctor ...