单选题 It was not until dawn ______ their way out of the forest.
  • A. when they found
  • B. that they found
  • C. did they find
  • D. that they didn't find
【正确答案】 B
【答案解析】[解析] 本题考查强调句。强调句的基本结构是：It is+强调成分+that...本句的意思是：直到天亮，他们才找到了走出森林的路。