The old lady has never ______the house since she moved in.
A. been away
B. left
C. lived
D. stayed at
第1题:
A、round/ old/ rosewood
B、rosewood/ old/ round
C、old/ round/ rosewood
D、old/ rosewood/ round
第2题:
A.Has-arelationshipsshouldneverbeencapsulated.
B.Has-arelationshipsshouldbeimplementedusinginheritance.
C.Has-arelationshipscanbeimplementedusinginstancevariables.
D.Is-arelationshipscanbeimplementedusingtheextendskeyword.
E.Is-arelationshipscanbeimplementedusingtheimplementskeyword.
F.Anarrayoracollectioncanbeusedtoimplementaone-to-manyhas-arelationship.
G.TherelationshipbetweenMovieandActressisanexampleofanis-arelationship.
第3题:
【单选题】单词been的DJ音标为()
A./biːn/
B./bɪn/
第4题:
A.is
B. was
C.be
D. been
第5题:
He is talking so much about America as if he ____ there.
A、had been
B、has been
C、was
D、been
第6题:
用vi打开一个文件,如何用字母”new”来代替文件中所有的字母”old”
A.:r/old/new
B.:s/old/new
C.:1,$s/old/new/g
D.:%s/old/new/g