The statesman was evidently ()the journalist’s questions and glared at him for a few seconds.

A. put down

B. put out

C. put across

D. put away

X线随距离增加而减弱，也可在穿过物体时被吸收或产生散射线而减弱。下列哪种说法正确（）。

A.X线吸收与距离成正比

B.X线的吸收与波长成正比

C.X线的吸收与物体的厚度成反比

D.X线的吸收与该物质的原子序数的立方成反比

E.X线的吸收与物体的密度成正比