But as the moon gave ________ light, she didn’t dare open a window.

A．far too much

B．too much far

C．much too far

D．too far much

地窖中如果存贮的蔬菜瓜果腐烂变质，会产生什么有毒气体？（）

A、二氧化硫

B、硫化氢

C、甲烷

D、二氧化碳