以下哪个有关核仁的说法是错误的（）。
A、核仁在有丝分裂中消失
B、RNA合成在核仁进行
C、tRNA合成在核仁进行
D、小核仁可融合成大核仁
参考答案：C
柴胡疏肝散可用于（）
A.胁痛
B.黄疸
C.胃痛
D.泄泻
E.腹痛
Susan Jones was at the bus stop well on time to take the 7:01 bus, but she had to miss her breakfast to do it.
A．catch up with
B．catch
C．run up to
D．be catching
