临床各类器官移植疗效最稳定和最显著的是
A．肝移植
B．心脏移植
C．肾移植
D．胰腺移植
参考答案：C
________Tom to be fit for the office, the boss________taking him on.
A．Consider；considered
B．Considering；considering
C．Considering；considered
D．Considered；considering
莱姆病的主要临床特征是（）
A.斑疹
B.慢性游走性红斑
C.皮下结节
D.水疱
E.丘疹
