在硅光电池输入光强度不变时，光电池的输出电压随负载电阻的增加而（　）。

A.to
B.with
C.of
D.in

A．increase consumer surplus in the market for coffee and decrease producer surplus in the market for teA．B．increase consumer surplus in the market for coffee and increase producer surplus in the market for teA．C．decrease consumer surplus in the market for coffee and increase producer surplus in the market for teA．D．decrease consumersurplus in the market for coffee and decrease producer surplus in the marketfor teA．

A、B
B、A
C、C
D、D