单选题 The president had the architect draw a plan for the building ______ to comply with the new state requirements.
【正确答案】 B
【答案解析】[解析] 单词形态：名词
1．这是一道单词形态题，选项均为modify的不同形式。
2．空格内需填入一个单词和building组成复合名词，B．modifications为正确选项。