【名词&注释】
医药原料(pharmaceutical raw material)
[单选题]52_________
A. undergone
B. skipped
C. rejected
D. replaced
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学习资料:
[单选题]Bill suggested ______ a meeting on what to do for the Shanghai Expo during the vacation.
A. having held
B. to hold
C. holding
D. hold
[单选题]二体雄蕊的植物是( )。
A. 大豆
B. 小麦
C. 茄子
D. 番茄
[单选题]栽培大麻可同时收获纤维原料和医药原料。( )
A. 正确
B. 错误
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