“To carry coals to Newcastle” means to do something ( ).

What’s the translation of “胆小如鼠”when you adopt literal translation？（ ）。 A: Carry coals to Newcastle B: Make an unnecessary room C: Paint the lily D: Draw a snake and add feet to it

How did the government raise money in the past A: By selling services that make life comfortable. B: By selling land containing oil. C: By selling public lands. D: By selling coals and other natural products.