[单项选择]The project to build five new schools in this region ______ by the end of the next year. A. will have been completed B. will have completed C. is being completed D. has been completed
参考答案:A 答案解析:本题考查将来完成时。该句意为“在这一地区新建五所学校的工程将在明年年底完成”。“by+时间”为典型的完成时态的时间状语,而且by the end of next year表示截止到明年底为止,所以应用