属于结核一线用药的是（）
A.异烟肼
B.利福平
C.吡嗪酰胺
D.乙胺丁醇
E.链霉素
参考答案：A, B, C, D, E
按照要求完成下面的句子。
1. "You can't smoke any more," the doctor said to him. (同义句转换)
He was ________ ________ ________ ________ smoking.
2. A book was given to me by the teacher. (改为主动语态)
The teacher ________ ________ a book.
3. This kind of silk ________ ________ ________ (产在) Suzhou and Hangzhou.
对垂体窝的描述，正确的是()
A．底与筛窦相邻
B．两侧是海绵窦
C．后方为鞍结节
D．顶为小脑幕
E．前方是视神经管
