单选题To our relief  Xiaodan&nb

问题补充：

单选题Toourrelief,Xiaodanaswellastheotherchildrenwho______noparents______goodcareofinthewelfareinstitute.A.have; is being takenB.has; are being takenC.has; is being takenD.have; are being taken

答案：

A解析本题考查主谓一致。who引导的是定语从句，现行词是children，所以定语从句的谓语动词用复数have.第二个横线处要填的是主句的谓语动词。主句的主语是Xiaodan as well as the other children谓语动词要与Xiaodan一直，所以谓语动用单数。所以选A.这里要用被动语态。