【简答题】Since then I a member of the family and never from them. A. havebe come will I separate B. havebe come I will separate C. havebeen will be separated D. havebeen I was separated
【单选题】The phrase 'to fend for themselves' (Line 5) most probably means
A.
to present themselves.
B.
to isolate themselves.
C.
to be proud of themselves.
D.
to look after themselves.
【单选题】______ human problems that repeat themselves in ______ life repeat themselves in ______ literature.
【单选题】图中所示三维模型最可能是以下哪种显示模式()