To our relief, Xiaodan as well as the other children who ______ no parents ______ good care of in the welfare institute.
A.have; is being taken
B.has; are being taken
C.has; is being taken
D.have; are being taken
网友回答
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。