题型:名词解释 The number of children who___________ both parents to Aids ________ also expected to rise, reaching more than 26 million in 2010.A.has lost; isB.have lost; areC.has lost; areD.have lost; is 查看答案
题型:名词解释 Jim, there is someone in the office _________ would like to speak with you.A. who B. which C. whom 查看答案