【单选题】Mary is the only one of the teachers who_____a little Chinese because she is one of my friends who____been to China
【单选题】Thanks to my friends, I got a good job in the city.
【单选题】20世纪80年代发现哪种嗜神经毒在人和灵长类均可诱发帕金森综合征
【单选题】Mary is the only one of the teachers who ________ a little Chinese because she is one of my friends who ________ been to China.
【单选题】My friends and I like science fictions(科幻电影) ____ they are true. [ ]
【判断题】12)帕金森病可以通过MPTP等药物诱发。
【单选题】All my friends came to my birthday party Li Lei, because he was ill. [ ]
【单选题】应用1-甲基-4-苯基1,2,3,6-四氢吡啶(MPTP)可以诱发出与下列哪种疾病极其相似的综合征()