— Did you see Mr. Smith when you were in France?

— No. When I _______ France, he _______ to China.

A．had arrived in; had gone

B．arrived in; has been

C．got to; had gone

D．had got to ,had been

关于类风湿结节的特点哪一项错误()

A．直径数毫米至数厘米

B．质硬

C．有压痛

D．常出现在关节伸侧受压部位的皮下组织

E．对称性