企源知识库

Everyone in the room remained______.
A、happily and friendly
B、orderly and kindly
C、happily and kindly
D、orderly and friendly
【正确答案】：D
【题目解析】：happily 幸福的； friendly 友好的； kindly 亲切的；orderly 有序的句意：房间里的每个人都保持秩序和友好