单选题 Though it was raining hard, but the children practiced football on the playground.
  • A. Though
  • B. but
  • C. practiced
  • D. the


【正确答案】 B
【答案解析】[解析] 去掉but。though引导让步状语从句的时候，表示“虽然……但是……”，后面不能再加but。