Dr Watson wrote his name and carefully at the top of the paper. A. anxiously B．a

 Dr Watson wrote his name      and carefully at the top of the paper.

   A. anxiously               B．attentively           C. obviously              D．clearly

试题答案

D

解析:

Dr Watson 非常仔细地签了名字，当然应该也非常清晰。故选D。