【单选题】He pretended not to care but that remark _________ his real opinion on the matter.
【单选题】The weatherBeing unfavorable,they had to__________the sports meet,
【单选题】设函数 的定义域为 ,则 的定义域为( )
【多选题】下列哪些服务可以由旅客服务中心(information center)来帮助游客实现?
【单选题】“What are you doing , Amy?” “I want to ________ these pictures on the wall.”
【单选题】Teenagers like to _____ the photos of the stars in their bedroom.
【单选题】Since it was getting late, we decided to find a small inn to _______ for the night.
【单选题】The theory by Einstein was later to prove true, but at that time few people could accept it.
【单选题】Because of the economic crisis, industrial ou t put in the region remained