She is fed up with sharing a house with others; , she is looking for her own flat.
A. moreover
B. therefore
C. however
D. otherwise
网友回答
A. moreover
(答案→)B. therefore
C. however
D. otherwise
解析：副词辨析。A而且；B因此；C然而；D否则，要不然；结合句意可知B正确。句意：她厌倦了和别人住在一个房间里，因此她正在寻找自己的公寓。