问题
选择题
A computer with ten thousand books ____ to a school in a mountain village as a gift.
A. has offered B was offered C. are offered D. have offered
答案
答案：B
这里computer是被提供的对象，故用被动语态，逻辑主语是a computer 单数第三人称故助动词用is的过去时态was。一台电脑和一万本书作为礼物被提供给……。