【答案】We can_______energy in many ways. For example, turn off the lights when we don't use them.

We can_______energy in many ways. For example, turn off the lights when we don't use them.

A. save B. use C. get D. spend

【答案】

A

【解析】

句意：我们在许多方面能节省能源，例如当我们不用灯时，我们关掉它们。A. save 节约； B. use 使用； C. get 得到； D. spend花费；根据句意故选A