Question

【题目】 These new types of energy from the sun, wind and water cost very little and will never ________.

A. run out B. wash out

C. wear out D. put out

Answer 1

【答案】A

【解析】

试题分析：句意：这些新类型的能源来自太阳，风和水成本很小，永远不会耗尽。A耗尽，用完；B淘汰，洗净，破产；C磨损；D扑灭，熄灭。此题考查动词短语释义。根据句意，应选A。