单选

He is the only one of those boys__________to take on an additional assignment.

  • A.who’s wining
  • B.who’re willing
  • C.who’s being willing
  • D.who’re being willing
参考答案
您可能感兴趣的试题
¥

订单号:

遇到问题请联系在线客服

订单号:

遇到问题请联系在线客服