单选题 Ten minutes later, the police came and ______ the crowd.
  • A. dismayed
  • B. dispersed
  • C. dismounted
  • D. distressed
【正确答案】 B
【答案解析】[解析] 各项的意思为：dismayed使惊愕，使气馁；dispersed(使)分散，(使)散开，疏散；dismounted(使)下马；distressed使苦恼。答案是B。