单选题 If you want______, you should speak slowly and clearly to the listeners.
  • [A] to be understood
  • [B] to understand it
  • [C] understanding
  • [D] to understood


【正确答案】 A
【答案解析】[解析] 本题考查实义动词的被动语态。本句意为：如果你想让 (被) 听众听懂，你应该…，需用被动语态，又因主语是人时，want后面加不定式作宾语；want后面加动词 -ing形式也表被动，但其主语多是事物，故选A。