骨肉瘤化疗常用药物有()
A.阿霉素
B.顺铂
C.甲氨蝶呤
D.异环磷酰胺
E.氟尿嘧啶
参考答案:A, B, C, D
糖、蛋白质和脂肪消化产物吸收的主要部位是()
A.十二指肠和空肠
B.结肠
C.空肠和回肠
D.回肠
E.胃
I believe that he is a____ person, so he will succeed in time. [ ]
A. talented
B. talent
C. gift
D. decided