单选题The couple only stayed&nb

问题补充：

单选题Thecoupleonlystayedtogetherthechildren.A.in the hope ofB.for the purpose ofC.in the name ofD.for the sake of

答案：

D解析in the hope of希望做……;for the purpose of为了……的目的;in the name of凭……的权威;for the sake of为了……的缘故。