单选题 Mr. Baker wrote a fully detailed experimental procedure ______ other researchers may refer to his study.
  • A. in order to
  • B. therefore
  • C. so that
  • D. whereas
【正确答案】 C
【答案解析】[解析] 语法:连词 1.空格后句子结构完整,副词B选项therefore没有连接功能,A选项in order to须接动词原形,因此A、B选项排除。 2.D选项表示前后对比,不符合题意,因此排除。so that引导目的状语从句,因此C为正确选项。