In January, 2004, the United States successfully launched “Spirit”, a Mars Exploration Rover, _____ a new milestone in the history of mankind.

A．it marked

B．marking

C．marked

D．to mark

女，43岁，满月脸、皮肤紫纹、月经不规则3个月余，结合图像所示，最可能的诊断是（）

A.左肾上腺腺瘤

B.左肾上腺嗜铬细胞瘤

C.左肾上腺转移癌

D.左肾上腺腺癌

E.左肾上腺增生