大约一千年前,阿拉伯医生 ()(Avicenna,980A.D.~1037A.D.)发明蒸馏精油的方法。
参考答案:阿维森纳
All of us should _______our teachers as well as our parents.
A.respect
B.repeat
C.reply
D.review
如何对刑满释放人员的就业安置?