“媒体播放机”主要用来播放多媒体文件。( )
参考答案：对
Is it _____ Li Na, a Chinese famous tennis player, has achieved at the French Open _____ you are
happy so much?[ ]
A. what; that
B. that; what
C. that; it
D. it; that
不属于抗精神分裂症的药物是（）
A.氯丙嗪
B.奋乃静
C.氟奋乃静
D.五氟利多
E.5-氟尿嘧啶
